Joint Mathematics Meetings Program by Day

Current as of Saturday, January 25, 2020 03:30:05

Joint Mathematics Meetings

• Colorado Convention Center, Denver, CO
• January 15-18, 2020 (Wednesday - Saturday)
• Meeting #1154

Associate secretaries:

Michel L Lapidus, AMS lapidus@math.ucr.edu
Hortensia Soto, MAA hortensia.soto@unco.edu

Wednesday January 15, 2020

• Wednesday January 15, 2020, 7:00 a.m.-6:00 p.m.
  Joint Meetings Registration
  Lobby C, Meeting Room Level, Colorado Convention Center
• Wednesday January 15, 2020, 7:00 a.m.-9:30 p.m.
  Email Center
  Lobby C, Meeting Room Level, Colorado Convention Center
• Wednesday January 15, 2020, 7:00 a.m.-8:45 a.m.
  MAA Minority Chairs Meeting
  Mineral Hall A, 3rd Floor, Hyatt Regency Denver
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Advances in Multivariable Operator Theory: Connections with Algebraic Geometry, Free Analysis, and Free Probability, I
  Room 109, Meeting Room Level, Colorado Convention Center
  Organizers:
  Joseph A. Ball, Virginia Tech joball@math.vt.edu
  Paul S. Muhly, University of Iowa
  

  • 8:00 a.m.
    $W^*$-Categories: the Womb of Noncommutative Function Theory.
    Paul S. Muhly*, Department of Mathematics, University of Iowa
    (1154-47-1095)
  • 9:00 a.m.
    Jordan decomposition for free noncommutative kernels.
    Joseph A. Ball*, Virginia Tech
    Gregory Marx, Virginia Tech
    Victor Vinnikov, Ben-Gurion University of the Negev
    (1154-47-1626)
  • 10:00 a.m.
    Blaschke-Singular-Outer factorization of non-commutative functions.
    Robert T.W. Martin*, Department of Mathematics, University of Manitoba
    Eli Shamovich, Department of Mathematics, Ben-Gurion University of the Negev
    (1154-47-535)
  • 10:30 a.m.
    Discussion
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Algebras and Algorithms, I
  Room 103, Meeting Room Level, Colorado Convention Center
  Organizers:
  Keith A. Kearnes, University of Colorado, Boulder kearnes@euclid.colorado.edu
  Peter Mayr, University of Colorado, Boulder
  Agnes Szendrei, University of Colorado, Boulder
  

  • 8:00 a.m.
    Inverse-free reducts of lattice-ordered groups.
    Nick Galatos*, University of Denver
    George Metcalfe, University of Bern
    Almudena Colacito, University of Bern
    (1154-06-1386)
  • 8:30 a.m.
    The structure of idempotent involutive residuated lattices and weakening relation algebras.
    Nikolaos Galatos, University of Denver
    Peter Jipsen*, Chapman University
    Olim Tuyt, University of Bern
    Diego Valota, University of Milan
    (1154-06-2013)
  • 9:00 a.m.
    A class of modular lattices embedded into congruence lattices of algebras in almost all varieties.
    Ralph S Freese*, University of Hawaii
    (1154-08-718)
  • 9:30 a.m.
    Varieties of Semilattice Sums.
    Clifford Bergman*, Iowa State University
    T. Penza, Warsaw University of Technology
    A. B. Romanowska, Warsaw University of Technology
    (1154-08-1128)
  • 10:00 a.m.
    What I would still like to know about equational logic.
    George F McNulty*, University of South Carolina
    (1154-08-1375)
  • 10:30 a.m.
    Supernilpotence Need Not Imply Nilpotence.
    Matthew Moore*, University of Kansas
    Andrew Moorhead, Charles University, Czech Republic
    (1154-08-2473)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS-ASL Special Session on Choiceless Set Theory and Related Areas, I
  Room 404, Meeting Room Level, Colorado Convention Center
  Organizers:
  Paul Larson, Miami University larsonpb@miamioh.edu
  Jindrich Zapletal, University of Florida
  

  • 8:00 a.m.
    Choice from finite sets --- a topos view.
    Andreas Blass*, University of Michigan
    (1154-03-317)
  • 8:30 a.m.
    Ground model definability in ${\rm ZF}$.
    Victoria Gitman*, CUNY Graduate Center
    (1154-03-774)
  • 9:00 a.m.
    Friedman-Stanley jumps and Kinna-Wagner principles.
    Assaf Shani*, CMU, Harvard
    (1154-03-704)
  • 9:30 a.m.
    What does a choiceless model theory look like?
    Rehana Patel*, African Institute for Mathematical Sciences-Senegal
    (1154-03-2040)
  • 10:00 a.m.
    Polish groupoids and $\mathcal{L}_{\omega_1\omega}$-theories.
    Ruiyuan Chen*, University of Illinois at Urbana-Champaign
    (1154-03-1217)
  • 10:30 a.m.
    Groundedness of infinitary sentences.
    Michael C. Laskowski*, University of Maryland
    (1154-03-839)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Coding Theory and Applications, I
  Room 402, Meeting Room Level, Colorado Convention Center
  Organizers:
  Allison Beemer, New Jersey Institute of Technology
  Ian F. Blake, University of British Columbia
  Christine A. Kelley, University of Nebraska-Lincoln ckelley2@unl.edu
  Felice Manganiello, Clemson University
  

  • 8:00 a.m.
    Fountain codes and their applications.
    Michael G. Luby*, International Computer Science Institute
    (1154-15-2464)
  • 8:30 a.m.
    Distributions for Luby Transform Codes with Low Encoding Node Degrees.
    Carolyn Mayer*, Worcester Polytechnic Institute
    (1154-94-2085)
  • 9:00 a.m.
    How to distribute the multiplication of Secret Matrices?
    Salim El Rouayheb*, Rutgers
    Rafael G.L. D Oliveira, Rutgers University
    David Karpuk, F Secure
    Daniel Heinlein, Aalto University
    (1154-00-486)
  • 9:30 a.m.
    Load Balancing Properties of Codes and Matching Problems on Graphs.
    Emina Soljanin*, Rutgers University
    (1154-05-2440)
  • 10:00 a.m.
    Graph-Based Codes & Window Decoding.
    Emily McMillon*, University of Nebraska - Lincoln
    Allison Beemer, New Jersey Institute of Technology
    Christine A Kelley, University of Nebraska - Lincoln
    (1154-94-1115)
  • 10:30 a.m.
    Graph based codes for distributed storage.
    Iwan Duursma*, Univ of Illinois Urbana-Champaign
    Xiao Li, Univ of Illinois Urbana-Champaign
    Hsin-Po Wang, Univ of Illinois Urbana-Champaign
    (1154-05-1753)
• Wednesday January 15, 2020, 8:00 a.m.-10:40 a.m.
  AMS Special Session on Cohomological Field Theories and Wall Crossing, I
  Room 106, Meeting Room Level, Colorado Convention Center
  Organizers:
  Yefeng Shen, University of Oregon
  Mark Shoemaker, Colorado State University mark.shoemaker@colostate.edu
  

  • 8:00 a.m.
    Virtual Cycle on the Moduli Space of Maps to a Complete Intersection.
    Rachel Webb*, University of Michigan
    Felix Janda, Institute for Advanced Study
    Qile Chen, Boston College
    (1154-14-1531)
  • 8:30 a.m.
    Mirror Symmetry for nonabelian Landau-Ginzburg models.
    Nathan Priddis*, Brigham Young University
    (1154-14-1953)
  • 9:00 a.m.
    Gopakumar-Vafa invariants and the P=W conjecture.
    Junliang Shen*, MIT
    (1154-14-560)
  • 9:30 a.m.
    The stability manifold of local orbifold elliptic quotients.
    Franco Rota*, Rutgers University
    (1154-14-1429)
  • 10:00 a.m.
    On factorization and vector bundles of conformal blocks from vertex algebras.
    C Damiolini, Princeton
    A. Gibney*, Rutgers University, New Brunswick
    N. Tarasca, Virginia Commonwealth University
    (1154-14-1392)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  MAA Invited Paper Session on Creating Spaces for Mathematics
  Room 610/612, Meeting Room Level, Colorado Convention Center
  Organizers:
  Della Dumbaugh, University of Richmond ddumbaugh@richmond.edu
  

  • 8:00 a.m.
    Prospering Through Questions and Answers: Almanacs as a space for English mathematicians to prosper, 1775-1850.
    Sloan Evans Despeaux*, Western Carolina University
    (1154-AA-399)
  • 8:30 a.m.
    19th-century eclipse expeditions: A space for mathematical greatness?
    Deborah A. Kent*, Drake University
    (1154-AA-1987)
  • 9:00 a.m.
    Bryn Mawr College, 1885--1940: "Mathematics on its mind".
    Madeline E. Polhill*, University of Richmond
    (1154-AA-48)
  • 9:30 a.m.
    The case for mathematical models -- in which Charlotte Angas Scott attempts to build a mathematical research school.
    Jemma Lorenat*, Pitzer College
    (1154-01-100)
  • 10:00 a.m.
    Emergency Mathematics for the Engineer: US Regional Training Programs in the Second World War.
    Brit Shields*, University of Pennsylvania
    (1154-AA-1579)
  • 10:30 a.m.
    Spreading the Wealth: The Ford Foundation and Eugene Northrop's Advancement of Mathematics and Science at Home and Abroad.
    Patti W Hunter*, Westmont College
    (1154-AA-1494)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Frames, Designs, and Optimal Spherical Configurations, I
  Room 712, Meeting Room Level, Colorado Convention Center
  Organizers:
  Xuemei Chen, New Mexico State University xchen@nmsu.edu
  Alexey Glazyrin, University of Texas Rio Grande Valley
  Kasso Okoudjou, University of Maryland, College Park
  Oleksandr Vlasiuk, Florida State University
  

  • 8:00 a.m.
    Universal optimality and its failure.
    Henry Cohn*, Microsoft Research New England
    (1154-52-2681)
  • 9:00 a.m.
    Discreteness of minimizing measures.
    Dmitriy Bilyk*, University of Minnesota
    (1154-28-1219)
  • 9:30 a.m.
    Optimal packings in real projective spaces.
    Dustin G. Mixon, The Ohio State University
    Hans Parshall*, The Ohio State University
    (1154-52-1644)
  • 10:00 a.m.
    Stable phase retrieval from magnitude of point evaluation for infinite dimensional subspaces of $L_2(R)$.
    Robert Calderbank, Duke University
    Ingrid Daubechies, Duke University
    Daniel Freeman*, St Louis University
    Nikki Freeman, University of North Carolina, Chapel Hill
    (1154-46-1572)
  • 10:30 a.m.
    Supports of solutions to the minimal log-energy problem with constraints.
    Alexander Reznikov*, Florida State University
    Brian Simanek, Baylor Universiry
    Oleksandr Vlasiuk, Florida State University
    (1154-31-2263)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Group Actions in Harmonic Analysis, I
  Room 304, Meeting Room Level, Colorado Convention Center
  Organizers:
  Keri Kornelson, University of Oklahoma kkornelson@ou.edu
  Emily J. King, University of Bremen
  

  • 8:00 a.m.
    Introduction to Group Actions in Harmonic Analysis.
    Emily J King*, Colorado State University
    (1154-43-1813)
  • 8:30 a.m.
    Wasserstein ISOMAP for Image Manifold Learning.
    Keaton Hamm*, University of Arizona
    Nick Henscheid, University of Arizona
    (1154-68-803)
  • 9:00 a.m.
    The Prony-Laplace method for identifying burst-like forcing terms.
    Akram Aldroubi, Vanderbilt University
    Longxiu Huang, University of California Los Angeles
    Keri A. Kornelson, University of Oklahoma
    Ilya A. Krishtal*, Northern Illinois University
    (1154-41-603)
  • 9:30 a.m.
    Time-Variant System Approximation via Later-Time Samples.
    Roza Aceska*, Ball State University
    Yeon Hiang Kim, Central Michigan University
    (1154-42-1408)
  • 10:00 a.m.
    Constructing tight unit norm frames for finite-dimensional Banach spaces using group actions.
    J. Alejandro Chávez-Domínguez*, University of Oklahoma
    (1154-46-1072)
  • 10:30 a.m.
    HRT conjecture and linear independence of translates on the Heisenberg group.
    Bradley Currey, St. Louis University
    Vignon Oussa*, Bridgewater State University (Massachusetts)
    (1154-43-241)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Hamiltonian Systems, I
  Room 406, Meeting Room Level, Colorado Convention Center
  Organizers:
  Sean Gasiorek, University of Sydney sean.gasiorek@sydney.edu.au
  Gabriel Martins, California State University Sacramento
  Andres Perico, University of California Santa Cruz
  

  • 8:00 a.m.
    Finite-dimensional reductions of infinite-dimensional Lie-Poisson brackets.
    Philip J Morrison*, The University of Texas at Austin
    (1154-37-1825)
  • 8:30 a.m.
    Classical integrable Hamiltonian systems, Poisson structures and some generalizations.
    Anthony M Bloch*, University of Michigan
    Francois Gay-Balmaz, Ecole Normale Superieure
    Tudor S Ratiu, Shanghai Jiao Tong University
    (1154-34-1081)
  • 9:00 a.m.
    Lie point symmetries of the planar Kepler problem.
    Connor Jackman*, CIMAT
    (1154-70-605)
  • 9:30 a.m.
    Scattering in the N-Body Problem; Preliminary Report.
    Richard Montgomery*, UC Santa Cruz
    (1154-37-1738)
  • 10:00 a.m.
    Collective Heavy Top Dynamics.
    Tomoki Ohsawa*, University of Texas at Dallas
    (1154-37-448)
  • 10:30 a.m.
    Discussion
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on If You Build It They Will Come: Presentations by Scholars in the National Alliance for Doctoral Studies in the Mathematical Sciences, I
  Room 401, Meeting Room Level, Colorado Convention Center
  Organizers:
  David Goldberg, Purdue University goldberg@purdue.edu
  Phil Kutzko, University of Iowa
  

  • 8:00 a.m.
    Mathematical Modeling of a Network of Neurons Regarding G1D Transport Deficiency Epilepsy Seizures.
    Ariel N Leslie*, University of Texas at Arlington
    Jianzhong Su, University of Texas at Arlington
    (1154-34-264)
  • 8:30 a.m.
    Coding Properties of Firing Rate Models with Low-Rank Synaptic Weight Matrices.
    Steven Collazos*, University of Minnesota, Morris
    Duane Nykamp, University of Minnesota, Twin Cities
    (1154-37-2430)
  • 9:00 a.m.
    TALK CANCELLED: Non-Local Blockwise Implementation Method with Selective Features for Speckle Image Denoising.
    Chartese Darnel Jones*, Mississippi State University
    (1154-65-2149)
  • 9:30 a.m.
    Dynamics of a childhood disease model with isolation.
    Joan Ponce*, Purdue University
    Zhilan Feng, Purdue University/National Science Foundation
    (1154-92-1454)
  • 10:00 a.m.
    Use of Computer Software to Do Mathematics and the Mathematics Achievement of Students in Puerto Rico Using Restricted 2015 NAEP Data.
    Ricela Feliciano-Semidei*, Northern Illinois University
    (1154-97-397)
  • 10:30 a.m.
    Probability of Consensus in Spatial Opinion Models with Confidence Threshold.
    Mela Hardin*, Arizona State University
    Nicolas Lanchier, Arizona State University
    (1154-60-689)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Interactions Among Partitions, Basic Hypergeometric Series, and Modular Forms, I
  Room 104, Meeting Room Level, Colorado Convention Center
  Organizers:
  Chris Jennings-Shaffer, University of Denver chrisjenningsshaffer@gmail.com
  Frank Garvan, University of Florida
  

  • 8:00 a.m.
    Ramanujan congruences for a class of eta-quotients.
    Shashika Nuwan Chamara Petta Mestrige*, Baton Rouge
    (1154-11-1407)
  • 8:30 a.m.
    Incongruences for modular forms and applications to partition functions.
    Marie Jameson*, University of Tennessee, Knoxville
    Sharon Garthwaite, Bucknell University
    (1154-11-1491)
  • 9:00 a.m.
    Verifying Partition Congruences with Symbolic Computation.
    Nicolas Allen Smoot*, Research Institute for Symbolic Computation, Linz
    Cristian-Silviu Radu, Research Institute for Symbolic Computation, Linz
    (1154-11-1089)
  • 9:30 a.m.
    Parity considerations in Rogers--Ramanujan--Gordon type overpartitions.
    Ae Ja Yee*, Penn State University
    (1154-11-1418)
  • 10:00 a.m.
    The method of weighted words re-revisited.
    Ali K Uncu*, Austrian Academy of Sciences OEAW RICAM / Johannes Kepler University RISC
    (1154-05-1343)
  • 10:30 a.m.
    The smallest parts function.
    Scott Ahlgren*, University of Illiinois
    Byungchan Kim, Seoul University of Science and Technology
    (1154-11-1549)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Interactions of Inverse Problems, Computational Harmonic Analysis, and Imaging, I
  Room 107, Meeting Room Level, Colorado Convention Center
  Organizers:
  M. Zuhair Nashed, University of Central Florida M.Nashed@ucf.edu
  Willi Freeden, University of Kaiserslautern
  Otmar Scherzer, University of Vienna
  

  • 8:00 a.m.
    Some Inverse Problems in Graph Signal Processing.
    Qiyu Sun*, University of Central Florida
    (1154-94-1074)
  • 8:30 a.m.
    Inverse Magnetization Problems and Potential Field Separation.
    Christian Gerhards*, TU Bergakademie Freiberg
    (1154-49-1349)
  • 9:00 a.m.
    Hierarchical convex optimization by the hybrid steepest descent method with proximal splitting operators.
    Isao Yamada*, Tokyo Institute of Technology
    Masao Yamagishi, Tokyo Institute of Technology
    (1154-65-1321)
  • 9:30 a.m.
    Semiclassical Sampling and Discretization of Linear Inverse Problems.
    Plamen Stefanov*, Purdue University
    (1154-35-1052)
  • 10:00 a.m.
    A Fourier approach to the inverse source problem in an absorbing and scattering medium with applications to Optical Molecular Imaging.
    Kamran Sadiq*, Johann Radon Institute of Computational and Applied Mathematics (RICAM)
    (1154-35-826)
  • 10:30 a.m.
    Lattice Point Identities, Shannon Sampling, and Antenna Problem.
    Willi Freeden*, Department of Mathematics, University of Kaiserslautern, Germany
    (1154-41-1069)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Iterative Methods for Large-Scale Data Analysis, I
  Room 407, Meeting Room Level, Colorado Convention Center
  Organizers:
  Jamie Haddock, University of California Los Angeles jhaddock@math.ucla.edu
  Anna Ma, Unviersity of California San Diego
  

  • 8:00 a.m.
    A New Constrained Mixture Models for Drug Discovery Data with Innovative Iterative Algorithms.
    Xu (Sunny) Wang*, Wilfrid Laurier University
    Hugh Chipman, Acadia University
    (1154-62-1616)
  • 8:30 a.m.
    Monte Carlo approximation certificates for k-means clustering.
    Soledad Villar*, New York University
    (1154-90-1259)
  • 9:00 a.m.
    On the minimum $\ell_p$-norm of random matrices.
    Josiah Park*, Georgia Tech
    (1154-60-2762)
  • 9:30 a.m.
    Stochastic Methods for Low-Rank Tensor Recovery.
    Rachel Grotheer*, Goucher College
    Shuang Li, Colorado School of Mines
    Anna Ma, University of California Irvine
    Deanna Needell, University of California Los Angeles
    Jing Qin, University of Kentucky
    (1154-15-1025)
  • 10:00 a.m.
    Simultaneous Blind Deconvolution and Phase Retrieval with Tensor Iterative Hard Thresholding.
    Shuang Li*, Colorado School of Mines, Golden, CO
    Gongguo Tang, Colorado School of Mines
    Michael B. Wakin, Colorado School of Mines
    (1154-15-595)
  • 10:30 a.m.
    Non-negative tensor decompositions for dynamic topic modeling.
    Kathryn E Leonard*, Occidental College
    (1154-41-1842)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Noncommutative Geometry and Applications, I
  Room 110, Meeting Room Level, Colorado Convention Center
  Organizers:
  Frederic Latremoliere, University of Denver frederic.latremoliere@du.edu
  

  • 8:00 a.m.
    Localization in Hochschild Homology and Applications.
    Markus Pflaum*, University of Colorado
    (1154-18-732)
  • 8:30 a.m.
    Idempotent elements and holomorphic structures on quantum complex projective spaces.
    Adam-Christiaan van Roosmalen, Hasselt University
    Réamonn Ó Buachalla, Université libre de Bruxelles
    Zhaoting Wei*, Kent State University at Geauga
    (1154-51-633)
  • 9:00 a.m.
    Gapped boundary theories in three dimensions.
    Daniel S Freed*, University of Texas at Austin
    (1154-81-1261)
  • 10:00 a.m.
    Quantum metrics on the tensor product of a commutative C*-algebra and an AF C*-algebra.
    Konrad Aguilar*, University of Southern Denmark
    (1154-47-585)
  • 10:30 a.m.
    Geodesics in the Banach-Mazur distance.
    Alvaro Arias*, University of Denver
    Vladimir Kovalchuk, University of Denver
    (1154-46-665)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Recent Developments in Numerical Methods for PDEs, I
  Room 113, Meeting Room Level, Colorado Convention Center
  Organizers:
  Valeria Barra, University of Colorado Boulder valeria.barra@colorado.edu
  Oana Marin, Argonne National Laboratory
  

  • 8:00 a.m.
    Are PDEs still relevant? Scientific Computing in the Age of Big Data and Extreme Computing.
    Jeffrey Alan Furst Hittinger*, Lawrence Livermore National Laboratory
    (1154-65-2237)
  • 9:00 a.m.
    Numerical simulations of macroscopic quantities for stochastic differential equations with $\alpha$-stable processes.
    Xiaofan Li*, Illinois Institute of Technology
    (1154-65-584)
  • 9:30 a.m.
    Optimal distribution of dielectrics via boundary integral constrained optimization.
    Oana Marin, Argonne National Laboratory
    Marieme Ngom*, Argonne National Laboratory
    Barry Smith, Argonne National Laboratory
    (1154-35-1213)
  • 10:00 a.m.
    New results for the EMAC formulation of the Navier-Stokes equations.
    Leo Rebholz*, Clemson University
    (1154-65-1432)
  • 10:30 a.m.
    An efficient and high order accurate direct solution technique for variable coefficient elliptic partial differential equations.
    Adrianna Gillman*, University of Colorado, Boulder
    (1154-35-563)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Research in Graph Theory and Combinatorics by Research Experience for Undergraduate Faculty (REUF) Alumni and Their Students, I
  Room 303, Meeting Room Level, Colorado Convention Center
  Organizers:
  Katie Anders, University of Texas at Tyler
  Kassie Archer, University of Texas at Tyler
  Briana Foster-Greenwood, California State Polytechnic University-Pomona brianaf@cpp.edu
  

  • 8:00 a.m.
    Dimensions of generalized spline spaces.
    Laetitia Huang, Smith College
    Valeri Jean-Pierre*, Smith College
    Karen Reed, Smith College
    Isabella Zhu, Smith College
    (1154-05-2769)
  • 8:30 a.m.
    A Tale of Two Graph Theory Projects: From Graceful Trees to Domino Tilings.
    Rachelle Bouchat*, Indiana University of Pennsylvania
    Patrick Cone, Indiana University of Pennsylvania
    Williem Rizer, Indiana University of Pennsylvania
    (1154-05-2491)
  • 9:00 a.m.
    On $(t,r)$ broadcast domination of certain grid graphs.
    Natasha Crepeau*, Harvey Mudd College
    Pamela E. Harris, Williams College
    Sean Hays, University of South Florida
    Marissa Loving, University of Illinois at Urbana-Champaign
    Joseph Rennie, University of Illinois at Urbana-Champaign
    Gordon Rojas Kirby, University of California Santa Barbara
    Alexandro Vasquez, Manhattan College
    (1154-05-69)
  • 9:30 a.m.
    Arithmetical structures on graphs.
    Joel Louwsma*, Niagara University
    (1154-05-1221)
  • 10:00 a.m.
    Graph Splines and the Universal Difference Property.
    Katie Anders*, University of Texas at Tyler
    Daniel Arreola, California State University, Long Beach
    Luisa Asencio, St. Edward's University
    Chloe Ireland, Carnegie Mellon University
    Luke Smith, University of Texas at Tyler
    (1154-05-451)
  • 10:30 a.m.
    Failed zero forcing on oriented and directed graphs: results, applications, and open questions.
    Alyssa N Adams, Youngstown State University
    Bonnie C Jacob*, National Technical Institute for the Deaf at Rochester Institute of Technology
    (1154-05-969)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS-MAA-SIAM Special Session on Research in Mathematics by Undergraduates and Students in Post-Baccalaureate Programs, I
  Room 210/212, Meeting Room Level, Colorado Convention Center
  Organizers:
  Darren A. Narayan, Rochester Institute of Technology dansma@rit.edu
  Khang Tran, California State University Fresno
  Mark David Ward, Purdue University
  John Wierman, The Johns Hopkins University
  

  • 8:00 a.m.
    Eigenvalue Distributions of Random Iterated Block Matrices.
    Keller L Blackwell*, University of South Florida
    Neelima Borade, University of Illinois, Chicago
    Charles P Devlin VI, University of Michigan, Ann Arbor
    Renyuan Ma, Williamstown, Massachusetts
    Steven J Miller, Williams College
    Wanqiao Xu, University of Michigan, Ann Arbor
    (1154-15-105)
  • 8:30 a.m.
    Solvability of Multiple Unicast Networks Over Finite Fields.
    Paige G. Beidelman*, University of Mary Washington
    Kimberly Nicole Hancock, Bowdoin College
    Kaiwen Lu, University of Michigan, Ann Arbor
    Pedro D Morales Vega, University of Maryland, College Park
    Nathan J Akerhielm, Haverford College
    (1154-13-1991)
  • 9:00 a.m.
    Online Approaches for Allocating Products to Users.
    Andrea Boskovic*, Amherst College
    Qinyi Chen, University of California, Los Angeles
    Dominik Kufel, University College London
    Zijie Zhou, Purdue University
    (1154-90-471)
  • 9:30 a.m.
    Probabilistic Counting-Out Game on a Line.
    TIngting Ou*, Johns Hopkins University
    Michelle Shu, Johns Hopkins University
    (1154-05-1055)
  • 10:00 a.m.
    Efficient and Non-efficient Domination of Z-stacked Archimedean Lattices.
    Nathan Vallapureddy*, Johns Hopkins University
    Lyle Paskowitz, Johns Hopkins University
    (1154-05-1202)
  • 10:30 a.m.
    Most Reliable Two-Terminal Graphs With Node Failures.
    Isaac Brown*, Washington State University
    Brendan Miller, University of Saint Francis
    Tyler Russell, University of Texas at Tyler
    Christina Graves, University of Texas at Tyler
    (1154-05-1735)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Sequences, Words, and Automata, I
  Room 403, Meeting Room Level, Colorado Convention Center
  Organizers:
  Eric Rowland, Hofstra University eric.rowland@hofstra.edu
  Manon Stipulanti, Hofstra University
  

  • 8:00 a.m.
    Combinatorics of Kaprekar's Junction Numbers.
    Max Alekseyev*, George Washington University
    Neil Sloane, The OEIS Foundation, Inc.
    (1154-11-1093)
  • 8:30 a.m.
    Bow Sequences.
    Melissa Dennison*, Baldwin Wallace University
    (1154-11-2289)
  • 9:00 a.m.
    Automatic sequences and curves over finite fields.
    Andrew Bridy*, Yale University
    (1154-11-1900)
  • 9:30 a.m.
    Substitutive systems and a finitary version of Cobham's theorem.
    Jakub Byszewski*, Jagiellonian University
    (1154-05-1737)
  • 10:00 a.m.
    Syntactic Tokens.
    Andrzej Ehrenfeucht*, Computer Science Dept. University of Colorado Boulder
    (1154-05-263)
  • 10:30 a.m.
    Automorphisms of the Free Group and Perfectly Clustering Words.
    Mélodie Lapointe*, LaCIM, Université du Québec à Montréal
    (1154-05-1181)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Singularities and Characteristic Classes, I
  Room 108, Meeting Room Level, Colorado Convention Center
  Organizers:
  Paolo Aluffi, Florida State University
  Leonardo Mihalcea, Virginia Tech lmihalce@math.vt.edu
  

  • 8:00 a.m.
    Motives of intersections of quadrics and the Feynman integral of the massive sunset graph.
    Matilde Marcolli*, Caltech
    Goncalo Tabuada, MIT
    (1154-14-1803)
  • 8:30 a.m.
    TALK CANCELLED:Algebraic approximation of analytic and semi-analytic sets.
    Leslie C Wilson*, University of Hawaii, Manoa
    Massimo Ferrarotti, Politecnico di Torino
    Elisabetta Fortuna, Universita di Pisa
    (1154-14-804)
  • 9:00 a.m.
    Characteristic Polar Cycles of Perverse Sheaves.
    David B Massey*, Northeastern University
    (1154-32-597)
  • 9:30 a.m.
    An enriched count of the bitangents to a smooth plane quartic curve.
    Hannah Larson, Stanford University
    Isabel Vogt*, Stanford University
    (1154-14-1326)
  • 10:00 a.m.
    Linear recurrence sequences and the duality defect conjecture.
    Grayson Jorgenson*, Florida State University
    (1154-14-1209)
  • 10:30 a.m.
    Characteristic classes of vector bundles on spheres and Bott periodicity: algebra, geometry, topology.
    Hannah Larson, Stanford University
    Ravi Vakil*, Stanford University
    (1154-14-2194)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Spectral and Transport Properties of Disordered Systems, I
  Room 102, Meeting Room Level, Colorado Convention Center
  Organizers:
  Peter D. Hislop, University of Kentucky peter.hislop@uky.edu
  Jeffrey Schenker, Michigan State University
  

  • 8:00 a.m.
    Ballistic transport for one-frequency Schrodinger operators.
    Ilya Kachkovskiy*, Michigan State University
    (1154-47-2000)
  • 8:30 a.m.
    Diffusion in the mean for a periodic Schrödinger equation perturbed by a fluctuating potential.
    J Schenker, Michigan State University
    F Z Tilocco*, Michigan State University
    S Zhang, University of Minnesota
    (1154-47-2272)
  • 9:00 a.m.
    An energy-dependent Lieb-Robinson bound for quantum rotors.
    Alvin Moon*, UC Davis
    (1154-81-1504)
  • 9:30 a.m.
    A gapped family of two-dimensional AKLT models.
    Houssam Abdul-Rahman, University of Arizona
    Marius Lemm, Harvard University
    Angelo Lucia, CalTech
    Bruno Nachtergaele, UC Davis
    Amanda Young*, Technical University of Munich/MCQST
    (1154-82-1414)
  • 10:00 a.m.
    On the Regime of Localized Excitations for Disordered Oscillator Systems.
    Robert Sims*, University of Arizona
    Houssam Abdul-Rahman, University of Arizona
    Gunter Stolz, University of Alabama at Birmingham
    (1154-81-1376)
  • 10:30 a.m.
    Localization at the bottom of the spectrum of a disordered XXZ spin chain.
    Alexander Elgart*, Virginia Tech
    Abel Klein, UC Irvine
    (1154-81-1833)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Symbolic Dynamics, I
  Room 111, Meeting Room Level, Colorado Convention Center
  Organizers:
  Ronnie Pavlov, University of Denver rpavlov@du.edu
  Scott Schmieding, Northwestern University
  

  • 8:00 a.m.
    Properties of low complexity symbolic systems and applications.
    Van Cyr*, Bucknell University
    Bryna Kra, Northwestern University
    (1154-37-2418)
  • 8:30 a.m.
    Mapping class groups of zero-entropy subshifts.
    Kitty Yang*, Northwestern University
    (1154-37-2165)
  • 9:00 a.m.
    The number of minimal subsystems of a transitive subshift of linear complexity.
    Andrew Dykstra*, Hamilton College
    Nic Ormes, University of Denver
    Ronnie Pavlov, University of Denver
    (1154-37-796)
  • 9:30 a.m.
    Low Complexity and the Loosely Bernoulli Property.
    Van Cyr, Bucknell University
    Aimee Johnson, Swarthmore College
    Bryna Kra, Northwestern University
    Ayşe Şahin*, Wright State University
    (1154-37-2406)
  • 10:00 a.m.
    Determining when a Bratteli-Vershik system is expansive.
    Sarah Bailey Frick*, Furman University
    (1154-37-2198)
  • 10:30 a.m.
    Characteristic Measures of Symbolic Dynamical Systems.
    Joshua Frisch*, California Institute of Technology
    (1154-37-2341)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS-AWM Special Session on Women in Mathematical Biology, I
  Room 112, Meeting Room Level, Colorado Convention Center
  Organizers:
  Christina Edholm, University of Tennessee cedholm@utk.edu
  Amanda Laubmeier, University of Nebraska-Lincoln
  Katharine Gurski, Howard University
  Heather Zinn Brooks, University of California Los Angeles
  

  • 8:00 a.m.
    Tumor control, elimination, and escape through a compartmental model of dendritic cell therapy for melanoma.
    Lauren Johnson Dickman*, Arizona State University
    (1154-92-846)
  • 8:30 a.m.
    Topological Data Analysis for Ring Channels in Intracellular Transport.
    Maria-Veronica Ciocanel*, MBI/The Ohio State University
    Riley Juenemann, Mathematics/Tulane University
    Adriana Dawes, Mathematica, Molecular Genetics/The Ohio State University
    Scott McKinley, Mathematics/Tulane University
    (1154-92-418)
  • 9:00 a.m.
    Handguns and Hotspots: Cellular Automata Models of Gun Crime in Chicago, Illinois.
    Shelby M Scott*, University of Tennessee, Knoxville
    (1154-92-776)
  • 9:30 a.m.
    Understanding the role of fibrinogen in fibrin gel formation: Kinetic models of two monomer polymerization.
    Anna Nelson*, University of Utah
    Aaron Fogelson, University of Utah
    James Keener, University of Utah
    (1154-92-1627)
  • 10:00 a.m.
    Agent-based multi-scale modeling enhances understanding of the immune response to M. tuberculosis infection.
    Caitlin S. Hult*, University of Michigan
    Jennifer J. Linderman, University of Michigan
    Denise E. Kirschner, University of Michigan
    (1154-92-1810)
  • 10:30 a.m.
    Multiscale modeling of epidermal-dermal interactions during skin wound healing.
    Huijing Du*, University of Nebraska-Lincoln
    (1154-35-508)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS-AWM Special Session on Women in Symplectic and Contact Geometry, I
  Room 105, Meeting Room Level, Colorado Convention Center
  Organizers:
  Morgan Weiler, Rice University mocowe@gmail.com
  Catherine Cannizzo, Simons Center for Geometry and Physics
  Melissa Zhang, University of Georgia
  

  • 8:00 a.m.
    Symplectic embedding problems.
    Dusa McDuff*, Barnard College
    (1154-53-767)
  • 9:00 a.m.
    Legendrian Invariants.
    Ziva Myer*, Duke University
    (1154-53-2287)
  • 9:30 a.m.
    Homological mirror symmetry for the Hopf surface.
    Abigail R. Ward*, Stanford University
    (1154-51-1296)
  • 10:00 a.m.
    Symplectic Cohomology of Affine Varieties.
    Dahye Cho*, Stony Brook University
    (1154-51-707)
  • 10:30 a.m.
    Augmentations and exact Lagrangian surfaces.
    Yu Pan*, MIT
    (1154-57-41)
• Wednesday January 15, 2020, 8:00 a.m.-10:50 a.m.
  AMS-AWM Special Session on Women in Topology, I
  Room 405, Meeting Room Level, Colorado Convention Center
  Organizers:
  Jocelyn Bell, Hobart and William Smith Colleges
  Rochy Flint, Columbia University Teachers College crf51@tc.columbia.edu
  Candice Price, Smith College
  Arunima Ray, Max Planck Institute for Mathematics
  

  • 8:00 a.m.
    Distortion and the bridge distance of knots.
    Marion Campisi*, San Jose State University
    Ryan Blair, California State University Long Beach
    Maggy Tomova, Iowa State University
    Scott Taylor, Colby College
    (1154-57-175)
  • 8:30 a.m.
    Micro-homogeneity.
    Lynne Yengulalp*, Wake Forest University
    (1154-54-525)
  • 9:00 a.m.
    All the augmentations come from immersed Lagrangian fillings.
    Yu Pan*, MIT
    Dan Rutherford, Ball State University
    (1154-57-40)
  • 9:30 a.m.
    The embedded contact homology of Seifert fiber spaces.
    Jo Nelson, Rice University
    Morgan Weiler*, Rice University
    (1154-53-669)
  • 10:00 a.m.
    Computational grid Floer homology: explorations of crossing change and knot genus.
    Margaret I Doig*, Creighton University
    (1154-54-1727)
  • 10:30 a.m.
    $k$-matching sequences of simplicial complexes.
    Julianne Vega*, University of Kentucky
    (1154-05-638)
• Wednesday January 15, 2020, 8:00 a.m.-10:25 a.m.
  MAA General Contributed Paper Session on Algebra, I
  Room 707, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 8:00 a.m.
    A New Method to Find Relations Between Invariants of Representations.
    Alison E Becker*, University of Wisconsin-Milwaukee
    (1154-VL-1877)
  • 8:15 a.m.
    On the Weyl Algebras (I), by Jacques Dixmier Translated by Ann E. Rogers.
    Ann E. Rogers*, DePaul University, Chicago, IL
    (1154-VL-2567)
  • 8:30 a.m.
    Optimality of an Improved Bound on Pólya's Positivity Theorem (Univariate Case).
    Brittany Riggs*, North Carolina State University
    Hoon Hong, North Carolina State University
    (1154-VL-2288)
  • 8:45 a.m.
    Independence Complexes of Finite Groups.
    Casey M. Pinckney*, Colorado State University
    (1154-VL-907)
  • 9:00 a.m.
    Check digit schemes and the Dihedral group.
    Cheryl Lynn Fergerson*, Washington & Jefferson College
    Roman Wong, Washington & Jefferson College
    (1154-VL-1159)
  • 9:15 a.m.
    Endomorphism invariant modules and ring classifications.
    Haydee M Lindo*, Williams College
    (1154-VL-2485)
  • 9:30 a.m.
    Explicit Pieri Inclusions.
    John A Miller*, Baylor University
    Markus Hunziker, Baylor University
    Mark Sepanski, Baylor University
    (1154-VL-644)
  • 9:45 a.m.
    A Note on a Class of Generalized Nilpotent Groups Introduced by Bechtell and Doerk.
    Joseph Kirtland*, Marist College
    (1154-VL-481)
  • 10:00 a.m.
    Groups of Units Modulo $f(x)$.
    Karlee Westrem*, University of Minnesota Duluth
    (1154-VL-1088)
  • 10:15 a.m.
    Hilbert Series of Modules of Covariants and Branching.
    Matthew D. Jaynes*, Baylor University
    Markus Hunziker, Baylor University
    (1154-VL-2573)
• Wednesday January 15, 2020, 8:00 a.m.-10:15 a.m.
  MAA Contributed Paper Session on Best Practices and Considerations in Designing and Developing Online Math Courses
  Room 505, Meeting Room Level, Colorado Convention Center
  Organizers:
  Sharon M. Mosgrove, Western Governors University sharon.mosgrove@wgu.edu
  Doug Scheib, Western Governors University
  

  • 8:00 a.m.
    Online Exercises for a Proofs Course.
    Susanna S Epp*, DePaul University
    (1154-B1-1871)
  • 8:20 a.m.
    An Online IBL Geometry Class.
    Nathaniel Miller*, University of Northern Colorado
    (1154-B1-977)
  • 8:40 a.m.
    Hands-On-Online Real Life Data Collection.
    Kirsten K Meymaris*, Purdue University Global
    Michael Heeren, Purdue University Global
    (1154-B1-2633)
  • 9:00 a.m.
    Addressing Mindset, Pacing, Comprehension, and Persistence in Online Self-Paced Mathematics Classes.
    Erika Wittenborn*, Western Governors University
    Heather Rosenblatt, Western Governors University
    Hilda Black, Western Governors University
    Neil Starr, Western Governors University
    (1154-B1-1968)
  • 9:20 a.m.
    Addressing Mindset and Math Anxiety with Online Math Students.
    Neil Starr*, Western Governors University
    Hilda Black, Western Governors University
    Heather Rosenblatt, Western Governors University
    Erika Wittenborn, Western Governors University
    (1154-B1-2253)
  • 9:40 a.m.
    Tools, tips, and techniques: Lessons learned from a decade of teaching statistics online.
    Kate McGivney*, Shippensburg University
    (1154-B1-1172)
  • 10:00 a.m.
    Designing and Developing an Online Math Course -- Creating a student-centered model.
    Sharmila Sivalingam*, Maryville University of St.Louis
    (1154-B1-2608)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on Discrete Mathematics in the Undergraduate Curriculum - Ideas and Innovations in Teaching, I
  Room 507, Meeting Room Level, Colorado Convention Center
  Organizers:
  John Caughman, Portland State University
  Oscar Levin, University of Northern Colorado
  Elise Lockwood, Oregon State University elise.lockwood@oregonstate.edu
  

  • 9:20 a.m.
    Using tools like Mathematica and Wolframalpha to develop exercise problems with solutions in a Discrete Math Course.
    Mohamed Jamaloodeen*, Georgia Gwinnett College
    (1154-D1-1369)
  • 9:40 a.m.
    Discrete Math and Pseudocode: a pedagogical endeavor to improve persistence and achievement of non-Math majors.
    Filippo Posta*, Estrella Mountain Community College
    (1154-D1-211)
  • 10:00 a.m.
    The Power of Nested Loops.
    John S. Caughman*, Portland State University
    Elise Lockwood, Oregon State University
    (1154-D1-2807)
  • 10:20 a.m.
    Counting Problems with Python.
    Jason Lee*, Montgomery College
    (1154-D1-42)
  • 10:40 a.m.
    Connecting Sets of Outcomes with Counting Processes: What is the mth element?
    Adaline E De Chenne*, Oregon State University
    Elise Lockwood, Oregon State University
    (1154-D1-1789)
• Wednesday January 15, 2020, 8:00 a.m.-9:55 a.m.
  AMS Contributed Paper Session on Functional Analysis, Operator Theory and Operator Algebras, I
  Room 204, Meeting Room Level, Colorado Convention Center
  

  • 8:00 a.m.
    Module bundles and module amenability.
    Terje Hõim*, Wilkes Honors College, Florida Atlantic University
    D. A. Robbins, Tucson, AZ
    (1154-46-282)
  • 8:15 a.m.
    On critical value of the coupling constant in exterior elliptic problems.
    Rajan Puri*, Wake Forest University
    Boris Vainberg, University of North Carolina at Charlotte
    (1154-46-472)
  • 8:30 a.m.
    Sobolev Orthogonal Polynomials on the Sierpinski Gasket.
    Shashank Sule*, Amherst College
    Sreeram Venkat, North Carolina State University
    Tian Lan, Chinese University of Hong Kong
    (1154-46-1712)
  • 8:45 a.m.
    Unitary topological free entropy.
    Weihua Li*, Columbia College Chicago
    (1154-46-1846)
  • 9:00 a.m.
    Equivalent definitions of real locally C*-algebras.
    Oleg Friedman*, Lander College for Men / Touro, NY, USA
    Alexander A Katz, St. John's University, NY, USA
    (1154-46-2338)
  • 9:15 a.m.
    Theorem of isomorphism and theorem of reduction for real non-commutative $L_p$-spaces.
    Sofya S Masharipova*, University of Pittsburgh at Johnstown
    Shukhrat M Usmanov, Concord University
    (1154-46-1957)
  • 9:30 a.m.
    On Gelfand-Naimark theorem for real locally W*-algebras.
    Alexander A. Katz, St. John's University, NY, USA
    Roman Kushnir, University of South Africa, Pretoria, RSA
    Mark Ustayev*, University of South Africa, Pretoria, RSA
    (1154-46-2307)
  • 9:45 a.m.
    Index Theory on Contact Manifolds with a Groupoid Action.
    Zachary J. Garvey*, Dartmouth College
    (1154-19-2530)
• Wednesday January 15, 2020, 8:00 a.m.-10:40 a.m.
  MAA General Contributed Paper Session on Graph Theory, I
  Room 710, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 8:30 a.m.
    Classification of three-dimensional real algebraically defined monomial graphs by girth.
    Alex Kodess, Farmingdale State College
    Brian Kronenthal, Kutztown University of Pennsylvania
    Diego Manzano-Ruiz, Kutztown University of Pennsylvania
    Ethan Noe*, Kutztown University of Pennsylvania
    (1154-VP-1809)
  • 8:45 a.m.
    Some Recent Advances in Group Coloring of Graphs.
    Lucian Mazza*, West Virginia University
    (1154-VP-1570)
  • 9:00 a.m.
    On weighted modulo orientation of graphs.
    Jian-Bing Liu*, West Virginia University
    Hong-Jian Lai, West Virginia University
    Ping Li, Beijing Jiaotong University
    Jiaao Li, Nankai University
    Miaomiao Han, Tianjin Normal University
    (1154-VP-713)
  • 9:15 a.m.
    Adinkras: Pictures of supersymmetry and its friends.
    Kevin Iga*, Pepperdine University and Brown University
    (1154-VP-2427)
  • 9:30 a.m.
    Inequalities of Kazhdan Constants on Isomorphic Graph Pairs.
    Manuel A Davila*, California State University of Los Angeles
    (1154-VP-2570)
  • 9:45 a.m.
    Seymour's Second Neighborhood Conjecture from a Different Perspective.
    Farid Bouya*, Louisiana State University
    Bogdan Oporowski, Louisiana State University
    (1154-VP-1829)
  • 10:00 a.m.
    Inflection Points and Comparability of Reliability Polynomials.
    Tyler Russell*, UT Tyler
    Isaac Brown, Washington State University
    Brendan Miller, Saint Francis University
    (1154-VP-1815)
  • 10:15 a.m.
    Planar Graphs with Girth 20 are Additively 3-choosable.
    Alex Brandt, Northern Kentucky University
    Nathan Tenpas, Vanderbilt University
    Carl Yerger*, Davidson College
    (1154-VP-2143)
  • 10:30 a.m.
    Enumerating Acyclic Orientations of Complete Multipartite Graphs.
    Arvind Ayyer, Indian Institute of Science
    Daniel Hathcock*, Georgia Institute of Technology
    Prasad Tetali, Georgia Institute of Technology
    (1154-VP-2291)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on Inquiry-Based Learning and Teaching, I
  Room 501, Meeting Room Level, Colorado Convention Center
  Organizers:
  Brian Katz, Augustana College
  Carl Mummert, Marshall University
  Victor I. Piercey, Ferris State University piercev1@ferris.edu
  

  • 8:00 a.m.
    The Origins of Mathematics: An Inquiry-based Seminar in the History of Mathematics.
    Benjamin Purkis*, Oxford College of Emory University
    (1154-H5-2355)
  • 8:20 a.m.
    Creating A Flipped Geometry Course with Room for Inquiry.
    John D Ross*, Southwestern University
    (1154-H5-2280)
  • 8:40 a.m.
    TALK CANCELLED: Collaborative Writing as Assessment in an Abstract Algebra Course.
    Aviva Halani*, Phillips Exeter Academy
    (1154-H5-2439)
  • 9:00 a.m.
    The Number Line: A Guided Inquiry into Real Analysis.
    David Clark, SUNY New Paltz
    Xiao Xiao*, Utica College
    (1154-H5-369)
  • 9:20 a.m.
    Break
  • 9:40 a.m.
    Promoting Inquiry in Linear Algebra with Student Videos, Reflections, and Portfolios.
    Megan Wawro*, Virginia Tech
    Michelle Zandieh, Arizona State University
    Christine Andrews-Larson, Florida State University
    David Plaxco, Clayton State University
    (1154-H5-2600)
  • 10:00 a.m.
    Who gets an A?
    Jonas D'Andrea*, Westminster College
    (1154-H5-2793)
  • 10:20 a.m.
    Complementing Inquiry-based Learning with Specification Grading in a Differential Equations Course.
    Mami T Wentworth*, Wentworth Institute of Technology
    Mel Henriksen, Wentworth Institute of Technology
    (1154-H5-2108)
  • 10:40 a.m.
    Team Work and Evaluation: Finding the Missing Link.
    Sarah A. Nelson*, Lenoir-Rhyne University
    (1154-H5-2342)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA General Contributed Paper Session on Mathematics and Technology, History, and Logic
  Room 709, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 8:00 a.m.
    Incorporating Technology to make Calculus Interactive and Engaging in the Classroom.
    Dushanthi N Herath*, Department of Mathematics, Maryville University
    (1154-VD-2424)
  • 8:15 a.m.
    Using a Mathematical Software Package in a Class Exercise to Demonstrate Google's Simple PageRank Algorithm.
    Gerald Kruse*, Juniata College
    (1154-VD-2229)
  • 8:30 a.m.
    Digital Image Processing in Undergraduate Math.
    Yevgeniy Galperin*, East Stroudsburg University of PA
    (1154-VD-2236)
  • 8:45 a.m.
    Using YouTube videos to promote learning inside and outside the classroom.
    Peyam Ryan Tabrizian*, University of California - Irvine
    (1154-VD-2707)
  • 9:00 a.m.
    A toolkit for breaking expensive textbook/homework bundles: Case studies on using a textbook-agnostic homework system to create affordable online homework to reach every student.
    Bob Carmichael*, Edfinity
    Sid Grover, Edfinity
    (1154-VD-2517)
  • 9:15 a.m.
    A Standard Architecture for a Real-Time Monitoring System Based on the Internet of Things.
    Nilakantha Paudel, Gran Sasso Science Institute
    Ram C Neupane*, Texas A&M University-Texarkana
    (1154-VD-1475)
  • 9:30 a.m.
    Mediating Victorian Geometry Anxiety Through Curve Stitching.
    Brittany Anne Carlson*, University of California, Riverside
    (1154-VD-330)
  • 9:45 a.m.
    Conflicting Sines.
    John Robert Botzum*, Kutztown University
    Andrew Martin, Kentucky State University
    (1154-VD-2362)
  • 10:00 a.m.
    Existence of Measurable Cardinals and Modal Logic.
    G. Bezhanishvili, New Mexico State University
    N. Bezhanishvili, University of Amsterdam
    J. Lucero-Bryan*, Khalifa University of Science and Technology
    J. van Mill, University of Amsterdam
    (1154-VD-1515)
  • 10:15 a.m.
    Axiomatic Systems.
    Janine E. Janoski*, King's College
    (1154-VD-2614)
  • 10:30 a.m.
    Finitely branching computable trees: a way to think about almost-solvable unsolvable problems.
    Joshua Cole*, University of Findlay
    (1154-VD-2770)
  • 10:45 a.m.
    Infinite paralysis.
    Timothy Trujillo*, Sam Houston State University
    (1154-VD-2680)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on Mathematics and the Arts: in the Classroom and Beyond, I
  Room 504, Meeting Room Level, Colorado Convention Center
  Organizers:
  Douglas Norton, Villanova University douglas.norton@villanova.edu
  Karl Kattchee, University of Wisconsin - La Crosse
  Anil Venkatesh, Adelphi University
  

  • 8:00 a.m.
    Color Swaps in Mosaic Knitting.
    Susan Goldstine*, St. Mary's College of Maryland
    Carolyn Yackel, Mercer University
    (1154-K1-2374)
  • 8:20 a.m.
    Orbifolds Attainable through Itajime Shibori.
    Carolyn Yackel*, Mercer University
    (1154-K1-2050)
  • 8:40 a.m.
    Mathematics in Persian Art.
    Samaneh G. Hamidi*, Rider University
    (1154-K1-2559)
  • 9:00 a.m.
    Curve stitching variations in 2D and 3D.
    John Nicholson*, Austin Peay State University
    (1154-K1-2533)
  • 9:20 a.m.
    Design Principles of Hexastix and Related Homogeneous Cubic Cylinder Rod Packings.
    Anduriel Widmark*, Denver, Colorado
    (1154-K1-122)
  • 9:40 a.m.
    Mapping Cubic Lace Drawings.
    Susan Happersett*, Artist
    (1154-K1-445)
  • 10:00 a.m.
    A retrospective of creating five years of cover art for Mathematics Magazine.
    David A. Reimann*, Albion College
    (1154-K1-2743)
  • 10:20 a.m.
    The Art of New Generalized Hilbert Curves: Pinwheel, Mandala, Meta-Hilbert, and Tendril-Based Half-Domino Curves.
    Douglas McKenna*, Mathemaesthetics, Inc., Boulder, CO
    (1154-K1-1300)
  • 10:40 a.m.
    Collaborative sculptural art installation using textile and other media to illustrate mathematical creativity.
    Ingrid Daubechies*, Duke University
    Dominique Ehrmann, independent textile artist
    (1154-K1-777)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on Modeling-First Inquiry-Based Course Activities
  Room 502, Meeting Room Level, Colorado Convention Center
  Organizers:
  Ben Galluzzo, Clarkson University
  Brian Winkel, SIMIODE brianwinkel@simiode.org
  Corban Harwood, George Fox University
  

  • 8:00 a.m.
    Using Modeling in Introductory Differential Equations to Motivate Relevance, Positive Attitudes Toward Mathematics and the Transfer of Knowledge to Other Courses.
    Bonnie S Moon*, Brigham Young University-Idaho
    Paul Cox, Brigham Young Univeristy-Idaho
    (1154-L5-1843)
  • 8:20 a.m.
    What does he $\overline{X}$? Thinking about statistics, not just hearing about statistics: Getting students to engage in the process of learning and doing statistics.
    John Z. Hossler*, Seattle Pacific University
    (1154-L5-1374)
  • 8:40 a.m.
    Two Inquiry Based Learning Modeling Activities: The Warming of Cold Water in a Bottle and Using Phase Models to Describing Oscillating Populations.
    Eli E Goldwyn*, University of Portland
    (1154-L5-2021)
  • 9:00 a.m.
    SIR and Beyond: An Inquiry Based Approach to Modeling the Spread of Disease in an Introductory Differential Equations Course.
    Jennifer L. Garbett*, Lenoir-Rhyne University
    (1154-L5-2735)
  • 9:20 a.m.
    Dynamic Groundwater Flow Modeling Investigations with Excel.
    Michael A. Karls*, Ball State University
    (1154-L5-233)
  • 9:40 a.m.
    Stability of random Perturbed Logistic Model.
    Reza R Ahangar*, Texas A& M University - Kingsville, Texas 78363
    (1154-L5-2502)
  • 10:00 a.m.
    Teaching Differential Equations with Modeling First.
    Arati Nanda Pati*, University of St. Thomas
    (1154-L5-1684)
  • 10:20 a.m.
    Comparing Symmetrical, Asymmetrical, and Parallel Modeling Projects.
    Corban Harwood*, George Fox University
    (1154-L5-1281)
  • 10:40 a.m.
    Empirical Models for Tropical Storm Windspeeds After Landfall--A Modeling Activity using Separable Equations.
    Terrance L Pendleton*, Drake University
    (1154-L5-1894)
• Wednesday January 15, 2020, 8:00 a.m.-10:25 a.m.
  AMS Contributed Paper Session on Partial Differential Equations and Applications, I
  Room 202, Meeting Room Level, Colorado Convention Center
  

  • 8:00 a.m.
    TALK CANCELLED:Global existence of a two-dimensional chemotaxis--haptotaxis model with remodeling of non-diffusible attractant.
    Peter Y Pang*, National University of Singapore
    (1154-35-19)
  • 8:15 a.m.
    Sinc and Solitary Wave Solutions to the Generalized Benjamin-Bona-Mahony-Burgers Equations.
    Kamel M. Al-Khaled*, Jordan University of Science and Technology
    (1154-35-63)
  • 8:30 a.m.
    P1 Finite Element Methods for Elliptic Optimal Control Problems.
    Susanne Brenner, Louisiana State University
    Lina Ma, Trinity College
    Minah Oh*, James Madison University
    Li-yeng Sung, Louisiana State University
    Kening Wang, University of North Florida
    (1154-65-1126)
  • 8:45 a.m.
    Radiation dynamics in fast soliton collisions in the presence of nonlinear dissipation.
    Avner Peleg*, Jerusalem, Israel
    Debananda Chakraborty, Department of Mathematics, New Jersey City University, Jersey City, New Jersey 07305, USA
    (1154-35-291)
  • 9:00 a.m.
    Break
  • 9:15 a.m.
    Micropteron traveling waves in diatomic Fermi-Pasta-Ulam-Tsingou lattices under the equal mass limit.
    Timothy E. Faver*, Leiden University
    Hermen Jan Hupkes, Leiden University
    (1154-35-493)
  • 9:30 a.m.
    Generalized Two-phase Mass Flow Model.
    Sayonita Ghosh Hajra*, California State University, Sacramento
    (1154-35-576)
  • 9:45 a.m.
    Finite Difference Schemes for a Structured Population Equation in the Space of Measures.
    Azmy S. Ackleh, University of Louisiana at Lafayette
    Rainey Lyons*, University of Louisiana at Lafayette
    Nicolas Saintier, Universidad de Buenos Aires
    (1154-35-683)
  • 10:00 a.m.
    Neural partial differential equation solver with fractional gradient descent.
    Mostafa Rezapour*, Washington State University
    Adebowale Sijuwade, Washington State University
    Thomas J. Asaki, Washington State University
    (1154-35-714)
  • 10:15 a.m.
    An Anisotropic Cahn-Hilliard Equation with Variable Mobility and Gravity Potential.
    Zachary J. Hilliard*, Washington State University
    Lynn Schreyer, Washington State University
    Nikolaos Voulgarakis, Washington State University
    (1154-35-1040)
• Wednesday January 15, 2020, 8:00 a.m.-9:35 a.m.
  MAA Contributed Paper Session on Teaching Mathematics with Humor or Pop Culture
  Room 506, Meeting Room Level, Colorado Convention Center
  Organizers:
  Sarah J. Greenwald, Appalachian State University
  Semra Kilic-Bahi, Colby-Sawyer College
  Cesar Martínez-Garza, Pennsylvania State University at Berks cxm58@psu.edu
  

  • 8:20 a.m.
    Vector Calculus Imagery in Science Fiction and Fantasy.
    Cesar Martínez-Garza*, Penn State - Berks
    (1154-Q5-2739)
  • 8:40 a.m.
    From Star Wars Lightsabers to the Broadway Stage Door: Infusing Pop Culture in Statistics, Pre-Calculus and Beyond.
    Adrienne Chu*, Suffolk County Community College
    (1154-Q5-939)
  • 9:00 a.m.
    Stories and Jokes that Worked At Least Once.
    Susan B. Crook*, Loras College
    (1154-Q5-2729)
  • 9:20 a.m.
    Cinematic Chicken: A Friendly Introduction to Game Theory.
    Jennifer Firkins Nordstrom*, Linfield College
    Jessica K. Sklar, Pacific Lutheran University
    (1154-Q5-1263)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on The Scholarship of Teaching and Learning in Collegiate Mathematics, I
  Room 503, Meeting Room Level, Colorado Convention Center
  Organizers:
  Tom Banchoff, Brown University
  Curtis Bennett, California State University Long Beach
  Jacqueline Dewar, Loyola Marymount University jdewar@lmu.edu
  Edwin Herman, University of Wisconsin-Stevens Point
  Lew Ludwig, Denison University
  

  • 8:00 a.m.
    Preliminary Analysis of the Impact of Active Learning in General Education Mathematics Courses.
    Marie Meyer*, Lewis University
    Amanda Harsy, Lewis University
    Michael Smith, Lewis University
    Brittany Stephenson, Lewis University
    (1154-O5-1037)
  • 8:20 a.m.
    Utilizing Exam Wrappers to Improve Student Metacognitive Skills in College Algebra.
    Ashley D. Cherry*, Lubbock Christian University
    (1154-O5-1695)
  • 8:40 a.m.
    Retrieving, Interleaving, and Intervention in Calculus.
    Daniel L Kern*, Florida Gulf Coast University
    Menaka Navaratna, Florida Gulf Coast University
    (1154-O5-2441)
  • 9:00 a.m.
    What kinds of homework more effective for Calculus I students?
    Kristin A. Camenga*, Juniata College
    (1154-O5-1910)
  • 9:20 a.m.
    The Impact of Frequent Student-Faculty Interactions on Repeater Students.
    Shanda R Hood*, University of Arkansas
    Joshua Girshner, University of Arkansas
    (1154-O5-78)
  • 9:40 a.m.
    Using Primary Sources to Improve Classroom Climate and Promote Shared Responsibility.
    Spencer Bagley*, Westminster College
    Anil Venkatesh, Adelphi University
    (1154-O5-2126)
  • 10:00 a.m.
    Using inquiry-based learning as a form of professional development to assess teachers' dispositions towards mathematics.
    Rita Patel*, College of DuPage
    Amanda Harsy, Lewis University
    Angela Antonou, University of St. Francis
    (1154-O5-1455)
  • 10:20 a.m.
    An Analysis of Post-Secondary Mathematics Instructors.
    Jimmy Edward Miller*, University of Tennessee
    (1154-O5-627)
  • 10:40 a.m.
    S$^3$MT: Supporting and Sustaining Scholarly Mathematics Teaching.
    Jean McGivney-Burelle*, University of Hartford
    Larissa Schroeder, University of Hartford
    Mako Haruta, University of Hartford
    Fei Xue, University of Hartford
    (1154-O5-1544)
• Wednesday January 15, 2020, 8:00 a.m.-10:55 a.m.
  SIAM Minisymposium on Recent Advances and New Trends in Modeling and Simulation of Systems with Multiple Scales, Coupled Phenomena and Interfaces
  Room 301, Meeting Room Level, Colorado Convention Center
  Organizers:
  Yekaterina Epshteyn, University of Utah epshteyn@math.utah.edu
  

  • 8:00 a.m.
    Grain Structure, Grain Growth and Evolution of the Grain Boundary Network.
    Yekaterina Epshteyn*, The University of Utah
    (1154-65-516)
  • 8:30 a.m.
    High order accurrate versions of threshold dynamics.
    Alexander Zaitzeff, Department of Mathematics, University of Michigan
    Selim Esedoglu*, Department of Mathematics, University of Michigan
    Krishna Garikipati, Department of Mechanical Engineering, University of Michigan
    (1154-65-2114)
  • 9:00 a.m.
    Microstructural entropy and stored energy in modeling recrystallization and microstructure-property relationships in polycrystals.
    Maria Emelianenko*, George Mason University
    (1154-70-1631)
  • 9:30 a.m.
    Machine Learning from Polymer Self Consistent Field Theoretic Simulations to Accelerate Phase Discovery.
    Hector D. Ceniceros*, Department of Mathematics, University of California Santa Barbara
    (1154-65-465)
  • 10:00 a.m.
    Numerical analysis of a biofilm-nutrient model involving a variational inequality.
    Malgorzata Peszynska*, Oregon State University, Mathematics Department
    Azhar Alhammali, Imam Abdulrahman Bin Faisal University, Saudi Arabia
    (1154-65-688)
  • 10:30 a.m.
    Explicit Partitioned Methods based on Monolithic Formulations of the Coupled Problem.
    Pavel B Bochev*, Sandia National Laboratories
    Paul Kuberry, Sandia National Laboratories
    Kara Peterson, Sandia National Laboratories
    (1154-65-412)
• Wednesday January 15, 2020, 8:00 a.m.-6:00 p.m.
  Project NExT Workshop
  Mile High Ballroom 4d-4f, Ballroom Level, Colorado Convention Center
  Organizers:
  Matt DeLong, Marian University
  Dave Kung, St. Mary's College of Maryland
  Alicia Prieto Langarica, Youngstown State University
• Wednesday January 15, 2020, 8:00 a.m.-5:30 p.m.
  Employment Center
  Mile High Ballroom 1,2,3, Ballroom Level, Colorado Convention Center
• Wednesday January 15, 2020, 9:00 a.m.-11:00 a.m.
  MAA Minicourse #3: Part A
  Creating and Adapting OER Textbooks Using the LibreTexts Platform.
  Room 708, Meeting Room Level, Colorado Convention Center
  Presenters:
  Judy Dean, Monroe Community College
  Paul E. Seeburger, Monroe Community College
• Wednesday January 15, 2020, 9:00 a.m.-11:00 a.m.
  MAA Minicourse #2: Part A
  Teaching Reproducible Statistics with R and R Studio.
  Room 706, Meeting Room Level, Colorado Convention Center
  Presenters:
  Ryan Botts, Point Loma Nazarene University
  Judith E. Canner, California State University, Monterey Bay
• Wednesday January 15, 2020, 9:00 a.m.-11:00 a.m.
  MAA Minicourse #1: Part A
  Using Automated Software to Learn and Teach Numerical Solution of Partial Differential Equations.
  Room 704, Meeting Room Level, Colorado Convention Center
  Presenters:
  L. Ridgeway Scott, University of Chicago ridg@uchicago.edu
• Wednesday January 15, 2020, 9:00 a.m.-9:45 a.m.
  MAA-SIAM-AMS Hrabowski-Gates-Tapia-McBay Session: Lecture
  Room 207, Meeting Room Level, Colorado Convention Center
  Organizers:
  Carrie Diaz Eaton, Bates College
  Speakers:
  Belin Tsinnajinnie, Santa Fe Community College
  

  • 9:00 a.m.
    Moving from changing the faces of mathematics to changing who mathematics serves.
    Belin Tsinnajinnie*, Santa Fe Community College
    (1154-00-2855)
• Wednesday January 15, 2020, 9:00 a.m.-10:20 a.m.
  MAA Panel
  Assessment for Accreditation: Lots of Little Fish Make a Large School
  Room 603, Meeting Room Level, Colorado Convention Center
  Organizers:
  Regina Aragon, Eastern New Mexico University
  Mariah Birgen, Wartburg College
  Panelists:
  Curtis Bennett, California State University, Long Beach
  Bonnie Gold, Monmouth University
  Stephanie Kolitsch, The University of Tennessee at Martin
  Josephine Rodriguez, Western New England University
  Murphy Waggoner, Simpson College
• Wednesday January 15, 2020, 9:00 a.m.-10:20 a.m.
  MAA Workshop
  Teaching Undergraduate Mathematics via Primary Source Projects.
  Room 605, Meeting Room Level, Colorado Convention Center
  Organizers:
  Janet H. Barnett, Colorado State Univeristy - Pueblo
  Kathleen M. Clark, Florida State University
  Dominic Klyve, Central Washington University
  Danny E. Otero, Xavier University
  Nicholas A. Scoville, Ursinus College
  Diana White, University of Colorado - Denver
• Wednesday January 15, 2020, 9:00 a.m.-10:20 a.m.
  MAA Panel
  What Every Student Should Know about the JMM
  Room 601, Meeting Room Level, Colorado Convention Center
  Organizers:
  Peri Shereen, California State University, Monterey Bay
  Violeta Vasilevska, Utah Valley University
  Panelists:
  Joyati Debnath, Winona State University
  Matt DeLong, Marian University
  Stephanie Edwards, Hope College
• Wednesday January 15, 2020, 9:50 a.m.-10:30 a.m.
  MAA-SIAM-AMS Hrabowski-Gates-Tapia-McBay Panel
  Room 207, Meeting Room Level, Colorado Convention Center
  Organizers:
  Carrie Diaz Eaton, Bates College
  Panelists:
  Emille Davie Lawrence, University of San Fransisco
  Belin Tsinnajinnie, Santa Fe Community College
  William Yslas V èlez, University of Arizona
• Wednesday January 15, 2020, 10:00 a.m.-10:55 a.m.
  MAA Contributed Paper Session on Re-Envisioning the Calculus Sequence, I
  Room 506, Meeting Room Level, Colorado Convention Center
  Organizers:
  Robin Cruz, College of Idaho
  Tom Halverson, Macalester College
  Joel Kilty, Centre College joel.kilty@centre.edu
  Alison Marr, Southwestern University
  Alex M. McAllister, Centre College
  Chad Topaz, Williams College
  

  • 10:00 a.m.
    Calculus: Origins, Reforms, and New Directions.
    Alex M. McAllister*, Centre College
    Robin Cruz, The College of Idaho
    Tom Halverson, Macalaster College
    Joel Kilty, Centre College
    Alison Marr, Southwestern University
    Chad Topaz, Williams College
    (1154-N1-2698)
  • 10:20 a.m.
    An Overview of the Motivation, Enactment, and Perceived Success of Course Variations.
    Tenchita Alzaga Elizondo*, Portland State University
    Kristen Vroom, Portland State University
    Matt Voigt, San Diego State University
    (1154-N1-1931)
  • 10:40 a.m.
    Departmental Change in Reaction to the Threat of Losing Calculus: Three Cases.
    Naneh Apkarian*, Western Michigan University
    Tenchita Alzaga Elizondo, Portland State University
    Brittney Ellis, Portland State University
    Brigitte Sánchez Robayo, Virginia Tech
    Claire K. Robbins, Virginia Tech
    Estrella Johnson, Virginia Tech
    (1154-N1-2210)
• Wednesday January 15, 2020, 10:05 a.m.-10:55 a.m.
  AMS Invited Address
  The geometric disposition of Diophantine equations.
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Anthony Várilly-Alvarado*, Rice University
  (1154-11-1771)
• Wednesday January 15, 2020, 10:20 a.m.-10:50 a.m.
  Radical Dash Kickoff Meeting
  Room 702, Meeting Room Level, Colorado Convention Center
  Organizers:
  Stacey Muir, University of Scranton
  Janine Janoski, Kings College
• Wednesday January 15, 2020, 11:10 a.m.-12:00 p.m.
  AMS-MAA Invited Address
  Different problems, common threads: Computing the difficulty of mathematical problems.
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Karen M. Lange*, Wellesley College
  (1154-03-1732)
• Wednesday January 15, 2020, 12:15 p.m.-5:30 p.m.
  Exhibits and Book Sales
  Hall D, Exhibit Level, Colorado Convention Center
• Wednesday January 15, 2020, 1:00 p.m.-1:50 p.m.
  AMS Colloquium Lectures: Lecture I
  Mathematical frameworks for signal and image analysis. Lecture I: Multiresolution analysis, wavelets and beyond.
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Ingrid Daubechies*, Duke University
  (1154-94-11)
• Wednesday January 15, 2020, 2:15 p.m.-3:05 p.m.
  MAA Invited Address
  Mazes, riddles, zombies, and unicorns!
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Scott Adamson*, Chandler-Gilbert Community College
  (1154-A0-74)
• Wednesday January 15, 2020, 2:15 p.m.-6:15 p.m.
  AMS Special Session on Algebras and Algorithms, II
  Room 103, Meeting Room Level, Colorado Convention Center
  Organizers:
  Keith A. Kearnes, University of Colorado, Boulder kearnes@euclid.colorado.edu
  Peter Mayr, University of Colorado, Boulder
  Agnes Szendrei, University of Colorado, Boulder
  

  • 2:15 p.m.
    Clonoids into finite target algebras without cube terms.
    Athena Sparks*, University of Colorado Boulder
    (1154-08-1687)
  • 2:45 p.m.
    Maltsev conditions invariant under permutation group actions.
    Alexandr Kazda*, Charles University
    Michael Kompatscher, Charles University
    (1154-08-1529)
  • 3:15 p.m.
    QCSPs on finite groups.
    Keith Kearnes, University of Colorado Boulder
    Benoit Larose*, LACIM/UQAM Montréal
    Barnaby Martin, Durham University UK
    Ágnes Szendrei, University of Colorado Boulder
    (1154-08-1102)
  • 3:45 p.m.
    Four types of subuniverses and the complexity of the constraint satisfaction problem.
    Dmitriy Zhuk*, Lomonosov Moscow State University
    (1154-08-931)
  • 4:15 p.m.
    Finite algebras and regular tree languages.
    Matt Valeriote*, McMaster University
    (1154-08-659)
  • 4:45 p.m.
    Computational Complexity of Semigroup Properties.
    Trevor Elliott Jack*, University of Colorado Boulder
    Lukas Fleischer, University of Stuttgart, University of Waterloo
    (1154-20-518)
  • 5:15 p.m.
    Formalizing Universal Algebra with Dependent and Inductive Types.
    William DeMeo*, Charles University, Prague
    (1154-03-1804)
  • 5:45 p.m.
    Problem Solving
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Coding Theory and Applications, II
  Room 402, Meeting Room Level, Colorado Convention Center
  Organizers:
  Allison Beemer, New Jersey Institute of Technology
  Ian F. Blake, University of British Columbia
  Christine A. Kelley, University of Nebraska-Lincoln ckelley2@unl.edu
  Felice Manganiello, Clemson University
  

  • 2:15 p.m.
    Algebraic geometry code-based crypto.
    Gretchen L. Matthews*, Virginia Tech
    (1154-14-2665)
  • 2:45 p.m.
    Monomial-Cartesian codes and their duals, with applications to LCD codes, quantum codes, and locally recoverable codes.
    Hiram H. Lopez*, Cleveland State University
    Gretchen L. Matthews, Virginia Tech
    Ivan Soprunov, Cleveland State University
    (1154-94-204)
  • 3:15 p.m.
    Families of quantum error-correcting codes from Reed-Muller codes.
    Jessalyn Bolkema*, Harvey Mudd College
    Khodakhast Bibak, Miami University
    Robert Calderbank, Duke University
    Neville Fogarty, Christopher Newport University
    Felice Manganiello, Clemson University
    (1154-94-1777)
  • 3:45 p.m.
    How can a coding theorist make blockchains more efficient and scalable?
    Swanand Kadhe*, University of California Berkeley
    Kannan Ramchandran, University of California Berkeley
    (1154-68-2613)
  • 4:15 p.m.
    Optimal Locally Recoverable Codes via Galois Theory.
    Giacomo Micheli*, University of South Florida
    (1154-11-1196)
  • 4:45 p.m.
    On Codes over Noncommutative Rings.
    Steve Szabo*, Eatsern Kentucky University
    (1154-94-1161)
  • 5:15 p.m.
    Distance Distributions of Cyclic Orbit Codes.
    Heide Gluesing-Luerssen, University of Kentucky
    Hunter Lehmann*, University of Kentucky
    (1154-94-1148)
  • 5:45 p.m.
    On the Theory of Cyclic $\mathbb{F}_q$-linear $\mathbb{F}_{q^t}$ Codes.
    W. Cary Huffman*, Department of Mathematics and Statistics, Loyola University, Chicago
    (1154-94-414)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Cohomological Field Theories and Wall Crossing, II
  Room 106, Meeting Room Level, Colorado Convention Center
  Organizers:
  Yefeng Shen, University of Oregon
  Mark Shoemaker, Colorado State University mark.shoemaker@colostate.edu
  

  • 2:15 p.m.
    All genus Landau--Ginzburg/Calabi--Yau correspondence.
    Felix Janda*, Institute of Advanced Study, Princeton NJ
    (1154-14-1019)
  • 2:45 p.m.
    A tour of hyperelliptic loci.
    Renzo Cavalieri*, Colorado State University
    (1154-14-661)
  • 3:15 p.m.
    Computing descendent insertions for surfaces.
    Y Cooper*, IAS
    (1154-14-1660)
  • 3:45 p.m.
    Descendent Potentials on Hassett Spaces.
    Vance Blankers*, Northeastern University
    (1154-14-1711)
  • 4:15 p.m.
    Genus-zero Gromov-Witten theory under extremal transitions.
    Rongxiao Mi*, Harvard University
    Mark Shoemaker, Colorado State University
    (1154-14-1769)
  • 4:45 p.m.
    K-theoretic quasimap wall-crossing for GIT quotients.
    Ming Zhang*, University of British Columbia
    Yang Zhou, Center of Mathematical Sciences and Applications, Harvard University
    (1154-14-1772)
  • 5:15 p.m.
    Cycle-valued quantum Serre duality for quasimaps.
    Levi Heath*, Colorado State University
    (1154-14-1605)
  • 5:45 p.m.
    Linear Hyperelliptic Hodge Integrals.
    Adam Afandi*, Colorado State University
    (1154-14-639)
• Wednesday January 15, 2020, 2:15 p.m.-6:15 p.m.
  AMS Special Session on Combinatorial Structures and Integrable Systems
  Room 407, Meeting Room Level, Colorado Convention Center
  Organizers:
  Maxim Arnold, University of Texas at Dallas
  Nathan Williams, University of Texas at Dallas nathan.williams1@utdallas.edu
  

  • 2:15 p.m.
    Lozenge tilings in Algebraic Combinatorics.
    Greta Panova*, University of Southern California
    (1154-05-2232)
  • 3:15 p.m.
    Cyclic sieving for plane partitions and symmetry.
    Samuel F Hopkins*, University of Minnesota
    (1154-05-982)
  • 3:45 p.m.
    Integrable Mappings from a Unified Perspective.
    Tova Brown*, Wisconsin Lutheran College
    Nicholas M. Ercolani, University of Arizona
    (1154-05-790)
  • 4:15 p.m.
    From Yang-Baxter equations to stochastic systems.
    Leonid Petrov*, University of Virginia
    (1154-60-529)
  • 5:15 p.m.
    Vector-relation configurations and plabic graphs.
    Niklas Affolter, Technische Universitat Berlin
    Max Glick*, The Ohio State University
    Pavlo Pylyavskyy, University of Minnesota
    Sanjay Ramassamy, CNRS
    (1154-05-995)
  • 5:45 p.m.
    Gröbner geometry of Schubert polynomials through ice.
    Zachary Hamaker, University of Florida
    Oliver Pechenik*, University of Michigan
    Anna Weigandt, University of Michigan
    (1154-14-2238)
• Wednesday January 15, 2020, 2:15 p.m.-4:15 p.m.
  MAA Minicourse #9: Part A
  Combining Mathematical and Computational Thinking in a General Education Math Course.
  Room 706, Meeting Room Level, Colorado Convention Center
  Presenters:
  Michelle Friend, University of Nebraska, Omaha
  Betty Love, University of Nebraska, Omaha
  Michael Matthews, University of Nebraska, Omaha
  Victor Winter, University of Nebraska, Omaha
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Frames, Designs, and Optimal Spherical Configurations, II
  Room 712, Meeting Room Level, Colorado Convention Center
  Organizers:
  Xuemei Chen, New Mexico State University xchen@nmsu.edu
  Alexey Glazyrin, University of Texas Rio Grande Valley
  Kasso Okoudjou, University of Maryland, College Park
  Oleksandr Vlasiuk, Florida State University
  

  • 2:15 p.m.
    Unconstrained Polarization (Chebyshev) Problems: Basic Properties and Asymptotics.
    E. B. Saff*, Vanderbilt University
    D. P. Hardin, Vanderbilt University
    M. Petrache, Pontificia Universidad Catolica de Chile
    (1154-52-1806)
  • 2:45 p.m.
    Doubly transitive lines.
    Dustin G. Mixon*, The Ohio State University
    (1154-52-2297)
  • 3:15 p.m.
    Symmetry and dimensionality for generalized frame energies.
    Josiah Park*, Georgia Tech
    (1154-52-2655)
  • 3:45 p.m.
    Universal Minimizers of the $p$-Frame Potentials.
    Shujie Kang*, University of Maryland
    (1154-42-1424)
  • 4:15 p.m.
    Log--optimal $(d+2)$-configurations in $d$--dimensions.
    Peter D Dragnev*, Purdue University Fort Wayne
    Oleg R Musin, University of Texas Rio Grande Valley
    (1154-74-1977)
  • 4:45 p.m.
    Minimization of the $p$-frame energy.
    Dmitriy Bilyk, University of Minnesota - Twin Cities
    Alexey Glazyrin, University of Texas - Rio Grande Valley
    Ryan W Matzke*, University of Minnesota - Twin Cities
    Josiah Park, Georgia Institute of Technology
    Oleksandr Vlasiuk, Florida State University
    (1154-31-2015)
  • 5:15 p.m.
    Majorization and energy on spheres.
    Oleg R Musin*, University of Texas Rio Grande Valley
    (1154-05-1417)
  • 5:45 p.m.
    Linear programming bounds for packing and energy on the sphere.
    Douglas P Hardin*, Vanderbilt University
    Peter Boyvalenkov, Bulgarian Academy of Science
    Peter Dragnev, Purdue University Ft. Wayne
    Edward Saff, Vanderbilt University
    Maya Stoyanova, University of Sofia
    (1154-41-1560)
• Wednesday January 15, 2020, 2:15 p.m.-5:55 p.m.
  AMS Special Session on Group Actions in Harmonic Analysis, II
  Room 304, Meeting Room Level, Colorado Convention Center
  Organizers:
  Keri Kornelson, University of Oklahoma kkornelson@ou.edu
  Emily J. King, University of Bremen
  

  • 2:15 p.m.
    The Scattering Transform for Geometric Deep Learning.
    Michael Perlmutter*, Michigan State University, Department of Computational Math., Science and Engineering
    Feng Gao, Yale University, Department of Genetics
    Guy Wolf, University of Montreal, Department of Mathematics and Statistics
    Matthew Hirn, Michigan State University, Department of Computational, Math., Science and Engineering, Dept. of Math.
    (1154-42-1677)
  • 2:45 p.m.
    CUR Decompositions and Perturbations.
    Longxiu Huang*, University of California, Los Angeles
    Keaton Hamm, University of Arizona
    (1154-41-601)
  • 3:15 p.m.
    Irreducible Representations of Groups in Image Processing.
    Mark Blumstein*, Colorado State University
    Louis Scharf, Colorado State University
    Edwin Chong, Colorado State University
    Chris Peterson, Colorado State University
    (1154-22-2353)
  • 3:45 p.m.
    Hamiltonian Group Actions on Frame Spaces.
    Tom Needham, Florida State University
    Clayton Shonkwiler*, Colorado State University
    (1154-42-1125)
  • 4:15 p.m.
    Doubly transitive lines: Symmetry implies optimality.
    Joseph W. Iverson*, Iowa State University
    Dustin G. Mixon, The Ohio State University
    (1154-52-684)
  • 4:45 p.m.
    Complete translation invariant measurements.
    Jameson Cahill*, New Mexico State University
    (1154-42-218)
  • 5:15 p.m.
    Harmonic equiangular tight fames and their combinatorial generalizations.
    John Jasper*, South Dakota State University
    (1154-43-2555)
• Wednesday January 15, 2020, 2:15 p.m.-5:55 p.m.
  AMS Special Session on How to Discover and Train Gifted Students
  Room 406, Meeting Room Level, Colorado Convention Center
  Organizers:
  Scott Annin, California State University, Fullerton
  Cezar Lupu, Texas Tech University
  Shoo Seto, University of California, Irvine
  Bogdan D. Suceava, California State University, Fullerton bsuceava@fullerton.edu
  

  • 2:15 p.m.
    How to coordinate a problem at the International Mathematical Olympiad?
    Cezar Lupu*, Texas Tech University
    (1154-97-1976)
  • 2:45 p.m.
    Psychological Drivers of Mathematically Gifted Students.
    Scott Jeremy Baldridge*, Louisiana State University
    (1154-97-1875)
  • 3:15 p.m.
    Identifying very strong high-school students + An early-college REU.
    sarah-marie belcastro*, Mathematical Staircase, Inc.
    (1154-97-1309)
  • 3:45 p.m.
    A Comprehensive Model for Preparing Underrepresented Students for Graduate Programs in Mathematics.
    Scott Annin*, California State University, Fullerton
    Anael Verdugo, California State University, Fullerton
    (1154-97-1153)
  • 4:15 p.m.
    Integrating Learning, Cognitive and Measurement Theories for Identifying Gifted Mathematics Students.
    Luis Saldivia*, Educational Testing Service
    Michelle Worthington, Educational Testing Service
    (1154-97-1136)
  • 4:45 p.m.
    UC Irvine Math CEO and After-School Math Programs.
    Shoo Seto*, University of California, Irvine
    (1154-97-269)
  • 5:15 p.m.
    Developing interest and extraordinary ability in mathematics.
    Po-Shen Loh*, Carnegie Mellon University
    (1154-97-2074)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on If You Build It They Will Come: Presentations by Scholars in the National Alliance for Doctoral Studies in the Mathematical Sciences, II
  Room 401, Meeting Room Level, Colorado Convention Center
  Organizers:
  David Goldberg, Purdue University goldberg@purdue.edu
  Phil Kutzko, University of Iowa
  

  • 2:15 p.m.
    Quantifying Flows in Time-Irreversible Markov Chains: Application to a Gene Regulatory Network.
    Danielle Middlebrooks*, University of Maryland- College Park
    (1154-60-1200)
  • 2:45 p.m.
    Quotients of integers with restricted digit sets mod $b$.
    Simone Sisneros-Thiry*, University of Illinois at Urbana-Champaign
    (1154-11-2315)
  • 3:15 p.m.
    Basis of an infinite-dimensional tensor product representation of $\mathfrak{osp}(1 \vert 2n)$.
    Dwight Anderson Williams II*, The University of Texas at Arlington
    Dimitar Grantcharov, The University of Texas at Arlington
    (1154-17-1216)
  • 3:45 p.m.
    On some local invariants of geometric Langlands parameters.
    Andrew Alaniz*, Louisiana State University
    (1154-14-2694)
  • 4:15 p.m.
    Kernel-estimated Nonparametric Overlap-Based Syncytial Clustering.
    Israel A Almodovar-Rivera*, University of Puerto Rico Medical Science Campus
    (1154-62-2472)
  • 4:45 p.m.
    On Complex-Valued Equivariant Neural Networks for Radio Frequency Fingerprinting.
    Camila Alexandra Ramirez*, Expedition Technology
    (1154-68-1800)
  • 5:15 p.m.
    Bayesian compartmental models and reproductive numbers for an infection with multiple infectious sources and transmission modes.
    Marie V Ozanne*, Mount Holyoke College
    (1154-62-1152)
  • 5:45 p.m.
    Overview of the Geometric Model of Propagating Strings in String Theory and Possible Generalizations.
    Lyda Pamela Urresta*, University of Notre Dame
    (1154-81-2245)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Interactions Among Partitions, Basic Hypergeometric Series, and Modular Forms, II
  Room 104, Meeting Room Level, Colorado Convention Center
  Organizers:
  Chris Jennings-Shaffer, University of Denver chrisjenningsshaffer@gmail.com
  Frank Garvan, University of Florida
  

  • 2:15 p.m.
    Separable Integer Partition (SIP) Classes.
    George E. Andrews*, The Pennsylvania State University
    (1154-11-39)
  • 2:45 p.m.
    On the refined q-trinomial coefficients.
    Alexander Berkovich*, University of Florida
    (1154-11-550)
  • 3:15 p.m.
    The colored Jones polynomial of the odd double twist knots.
    Jeremy Lovejoy*, CNRS, Université Paris Diderot
    Robert Osburn, University College Dublin
    (1154-11-1650)
  • 3:45 p.m.
    Knot invariants and coefficient stability.
    Paul Beirne*, University College Dublin
    (1154-57-637)
  • 4:15 p.m.
    Statistics for unimodal sequences of integers.
    Kathrin Bringmann, University of Cologne
    Chris Jennings-Shaffer, University of Denver
    Karl Mahlburg*, Louisiana State University
    (1154-11-1371)
  • 4:45 p.m.
    Limit Shapes for Unimodal Sequences.
    Walter M. Bridges*, Louisiana State University
    (1154-05-1363)
  • 5:15 p.m.
    Maass forms and the mock theta function $f(q)$.
    Alexander J Dunn*, University of Illinois at Urbana Champaign
    (1154-11-168)
  • 5:45 p.m.
    On certain partition identities related to $A_9^{(2)}$.
    Shashank Kanade*, University of Denver
    Matthew C Russell, Rutgers, The State University of New Jersey
    (1154-11-315)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Interactions of Inverse Problems, Computational Harmonic Analysis, and Imaging, II
  Room 107, Meeting Room Level, Colorado Convention Center
  Organizers:
  M. Zuhair Nashed, University of Central Florida M.Nashed@ucf.edu
  Willi Freeden, University of Kaiserslautern
  Otmar Scherzer, University of Vienna
  

  • 2:15 p.m.
    Orthogonal Fourier expansions for certain fractals.
    Palle Jorgensen*, University of Iowa
    Steen Pedersen, Wright State University
    (1154-42-154)
  • 2:45 p.m.
    Variational extrapolation.
    Alexander Zaitzeff, Department of Mathematics, University of Michigan
    Selim Esedoglu*, Department of Mathematics, University of Michigan
    Krishna Garikipati, Department of Mechanical Engineering, University of Michigan
    (1154-65-2104)
  • 3:15 p.m.
    Phase Retrieval for Windowed Fourier Transform samples.
    Cheng Cheng, Duke University
    Ingrid Daubechies*, Duke University
    (1154-46-1033)
  • 3:45 p.m.
    Multiscale regularization strategies for the tensorial satellite gravitational gradiometry (SGG) problem.
    Willi Freeden, University of Kaiserslautern, Germany
    Helga Nutz*, CBM -- Gesellschaft f{ü}r Consulting, Business und Management mbH, Bexbach, Germany
    Rainer Rummel, University of Munich, Germany
    Michael Schreiner, University of Applied Sciences of Technology NTB, Buchs, Switzerland
    (1154-41-1533)
  • 4:15 p.m.
    On the peak value problem for non--uniform sampling.
    Adel Faridani*, Oregon State University
    Hussain Al-Hammali, Yeoju Technical Institute in Tashkent
    (1154-42-1203)
  • 4:45 p.m.
    A data-driven iteratively regularized Landweber iteration.
    Andrea Aspri*, Johann Radon Institute for Computational and Applied Mathematics (RICAM)
    (1154-65-433)
  • 5:15 p.m.
    On the Reconstruction of a Class of Signals Bandlimited to a Disc in the Linear Canonical Transform Domain.
    Ahmed I Zayed*, DePaul University
    (1154-42-1036)
  • 5:45 p.m.
    On the range characterization of the Radon transform in two dimensions.
    Alexandru Tamasan*, University of Central Florida
    Kamran Sadiq, Radon Institute for Computational and Applied Mathematics
    (1154-35-1697)
• Wednesday January 15, 2020, 2:15 p.m.-5:55 p.m.
  AMS-ASL Special Session on Logic Facing Outward, I (Associated with Joint AMS-MAA Invited Address Karen Lange)
  Room 404, Meeting Room Level, Colorado Convention Center
  Organizers:
  Karen Lange, Wellesley College klange2@wellesley.edu
  Russell Miller, Queens College & Graduate Center CUNY
  

  • 2:15 p.m.
    The model theory of differential closures.
    David Marker*, University of Illinois at Chicago
    (1154-03-768)
  • 3:15 p.m.
    What is the difference between sets of primes?
    Alexandra Shlapentokh*, East Carolina University
    (1154-03-911)
  • 4:15 p.m.
    A constructive solution to Tarski's circle squaring problem.
    Andrew Marks*, UCLA
    (1154-03-1264)
  • 5:15 p.m.
    Passing Hilbert's Final Test.
    Jack H. Lutz*, Iowa State University
    (1154-03-2399)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Noncommutative Geometry and Applications, II
  Room 110, Meeting Room Level, Colorado Convention Center
  Organizers:
  Frederic Latremoliere, University of Denver frederic.latremoliere@du.edu
  

  • 2:15 p.m.
    TALK CANCELLED:From random spectral triples to spectral curves and topological recursion.
    Masoud Khalkhali*, University of Western Ontario, Canada
    Shahab Azarfar, University of Western Ontario, Canada
    (1154-46-237)
  • 3:15 p.m.
    Dirac operators for matrix algebras converging to coadjoint orbits.
    Marc A. Rieffel*, University of California, Berkeley
    (1154-46-613)
  • 4:15 p.m.
    An Introduction to Noncommutative Fractal Geometry.
    Michel L Lapidus*, University of California, Riverside
    (1154-46-205)
  • 4:45 p.m.
    Convergence of Spectral Triples on the Sierpinski Gasket.
    Therese Landry*, University of California, Riverside
    Michel Lapidus, University of California, Riverside
    Frederic Latremoliere, University of Denver
    (1154-46-1106)
  • 5:15 p.m.
    Tensor-product coaction functors.
    S. Kaliszewski*, Arizona State University
    Magnus B. Landstad, Norwegian University of Science and Technology
    John Quigg, Arizona State University
    (1154-46-1857)
  • 5:45 p.m.
    Exact Sequences in the Enchilada Category.
    Menevse Eryuzlu*, Arizona State University
    John Quigg, Arizona State University
    Steven Kaliszewski, Arizona State University
    (1154-47-1506)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Outreach Strategies for Reaching Underrepresented Students at the Pre-College Level, I
  Room 210/212, Meeting Room Level, Colorado Convention Center
  Organizers:
  Jacob Castaneda, The Art of Problem Solving/Bridge to Enter Advanced Mathematics (BEAM)
  Cory Colbert, Washington & Lee University
  Li-Mei Lim, Boston University/PROMYS
  Max Warshauer, Texas State University at San Marcos
  Daniel Zaharopol, The Art of Problem Solving Initative/Bridge to Enter Advanced Mathematics (BEAM) dan_zaharopol@artofproblemsolving.org
  

  • 2:15 p.m.
    Building and Supporting Gender Diversity at Canada/USA Mathcamp.
    Marisa Debowsky*, Canada/USA Mathcamp
    (1154-97-2528)
  • 2:45 p.m.
    GirlsGetMath: Building and expanding a day program for high school students.
    Katharine Ott*, Bates College
    (1154-97-646)
  • 3:15 p.m.
    Research about Math Outreach Programs.
    Max Warshauer*, Texas State University
    Hiroko K Warshauer, Texas State University
    (1154-97-1483)
  • 3:45 p.m.
    Reaching Inside before Reaching Out: Acknowledgement before attempting to provide Access.
    Aris Benjamin Winger*, Georgia Gwinnett College
    (1154-97-1426)
  • 4:15 p.m.
    Program design and student outcomes at MIT $\surd$mathroots.
    Vishal Arul, Massachusetts Institute of Technology
    Gweneth McKinley*, Massachusetts Institute of Technology
    (1154-97-740)
  • 4:45 p.m.
    Prepare and Inspire: Broadening participation in STEM through outreach programs for pre-college students at MIT.
    Reimi Hicks*, MIT
    Eboney Hearn, MIT
    Kristin Kurianski, MIT
    (1154-97-2737)
  • 5:15 p.m.
    Early Access to Advanced Mathematics for Underrepresented Students.
    Jacob Castaneda*, Bridge to Enter Advanced Mathematics/Art of Problem Solving Initative, Incc
    (1154-97-2545)
  • 5:45 p.m.
    Supporting math proficiency and motivation through afterschool math enrichment: A focus on program design.
    Alessandra Pantano*, University of California, Irvine
    (1154-00-1523)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Rational Points on Algebraic Varieties: Theory and Computation, I (Associated with AMS Invited Address Anthony Varilly-Alvarado)
  Room 405, Meeting Room Level, Colorado Convention Center
  Organizers:
  Brendan Hassett, Brown/ICERM brendan_hassett@brown.edu
  Andrew Sutherland, MIT
  Anthony Varilly-Alvardo, Rice University
  

  • 2:15 p.m.
    Quadratic points on quartic del Pezzo surfaces.
    Brendan Creutz, University of Canterbury
    Bianca Viray*, University of Washington
    (1154-11-1235)
  • 2:45 p.m.
    Low degree points on curves.
    Geoffrey Smith, Harvard University
    Isabel Vogt*, Stanford University
    (1154-11-1324)
  • 3:15 p.m.
    Effective Sato-Tate conjecture for abelian varieties and applications.
    Alina Bucur, UCSD
    Francesc Fité*, MIT
    Kiran Kedlaya, UCSD
    (1154-11-1372)
  • 3:45 p.m.
    Sato-Tate Groups of Trinomial Hyperelliptic Curves.
    Heidi Goodson*, Brooklyn College (CUNY)
    (1154-11-1197)
  • 4:15 p.m.
    Complexity of strong approximation on the sphere.
    Naser Talebizadeh Sardari*, Postdoctoral fellow/Institute for Advanced Study
    (1154-11-794)
  • 4:45 p.m.
    Kodaira dimension of moduli spaces of low degree special $K3^{[2]}$-fourfolds.
    Jack Petok*, Rice University
    (1154-14-1381)
  • 5:15 p.m.
    Variation of the rank of the group of algebraic cycles under reduction.
    Edgar Costa*, MIT
    (1154-11-1498)
  • 5:45 p.m.
    The arithmetic of intermediate Jacobians.
    Jeff Achter*, Colorado State University
    Sebastian Casalaina-Martin, University of Colorado
    Charles Vial, Universitat Bielefeld
    (1154-14-1359)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Recent Developments in Numerical Methods for PDEs, II
  Room 113, Meeting Room Level, Colorado Convention Center
  Organizers:
  Valeria Barra, University of Colorado Boulder valeria.barra@colorado.edu
  Oana Marin, Argonne National Laboratory
  

  • 2:15 p.m.
    A kernel-free boundary integral method for boundary value and interface problems in doubly-connected domain.
    Yue Cao, Dept. of Applied Math, Illinois Institute of Technology, Chicago, IL
    Shuwang Li*, Dept. of Applied Math, Illinois Institute of Technology, Chicago, IL
    (1154-65-494)
  • 2:45 p.m.
    Preconditioning with BDDC and FDM for High Order Finite Elements with libCEED.
    Jeremy L Thompson*, CU Boulder
    Valeria Barra, CU Boulder
    Jed Brown, CU Boulder
    Yohann Dudouit, LLNL
    (1154-62-2504)
  • 3:15 p.m.
    Multirate Time Integration Methods and Their Deployment in the SUNDIALS Library.
    Carol S. Woodward*, Lawrence Livermore National Laboratory
    David J. Gardner, Lawrence Livermore National Laboratory
    John Loffeld, Lawrence Livermore National Laboratory
    Daniel R. Reynolds, Southern Methodist University
    (1154-65-1798)
  • 3:45 p.m.
    Inference of Uncertain Parameters in Physical Models Governed by PDEs with Application to Earth's Mantle Convection.
    Johann Rudi*, Argonne National Laboratory
    Georg Stadler, New York University
    Jiashun Hu, California Institute of Technology
    Micheal Gurnis, California Institute of Technology
    Omar Ghattas, The University of Texas at Austin
    (1154-35-1292)
  • 4:15 p.m.
    Reorthogonalization without iteration: stable pipelined Krylov iterations.
    Katarzyna Swirydowicz*, National Renewable Energy Laboratory
    Stephen Thomas, National Renewable Energy Laboratory
    Daniel Bielich, Department of Mathematics, University of Colorado, Denver
    Julien Langou, Department of Mathematics, University of Colorado, Denver
    (1154-65-2343)
  • 4:45 p.m.
    Discrete Maximal Parabolic Regularity for Time Discontinuous Galerkin Finite Element Schemes.
    Kyle Allaire*, University of Connecticut
    Dmitriy Leykekhman, University of Connecticut
    (1154-65-1441)
  • 5:15 p.m.
    Towards Convergent Finite-Difference Schemes for the Monge-Ampère PDE on the Sphere.
    Axel G R Turnquist*, New Jersey Institute of Technology
    (1154-65-1189)
  • 5:45 p.m.
    Convergence analysis of symmetric dual-wind discontinuous Galerkin methods for the obstacle problem.
    Aaron F Rapp*, The University of North Carolina at Greensboro
    Tom Lewis, The University of North Carolina at Greensboro
    Yi Zhang, The University of North Carolina at Greensboro
    (1154-65-1720)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Research in Graph Theory and Combinatorics by Research Experience for Undergraduate Faculty (REUF) Alumni and Their Students, II
  Room 303, Meeting Room Level, Colorado Convention Center
  Organizers:
  Katie Anders, University of Texas at Tyler
  Kassie Archer, University of Texas at Tyler
  Briana Foster-Greenwood, California State Polytechnic University-Pomona brianaf@cpp.edu
  

  • 2:15 p.m.
    Peg Solitaire in Multiple Colors on Graphs.
    Tara C Davis*, Hawaii Pacific University
    Alexxis De Lamere, Hawaii Pacific University
    Gustavo Sopena, California State University, Fullerton
    Roberto Soto, California State University, Fullerton
    (1154-05-195)
  • 2:45 p.m.
    Matchings and Springer fibers.
    Talia Goldwasser*, Smith College
    Meera Nadeem, Smith College
    Garcia Sun, Smith College
    (1154-05-2759)
  • 3:15 p.m.
    The Quick Introduction to the Mathematics of Redistricting.
    John Asplund*, Dalton State College
    (1154-05-415)
  • 3:45 p.m.
    Using Graph Theoretical Designs of Self Assembling DNA to Motivate Undergraduate Research.
    Amanda M Harsy*, Lewis University
    Cory Johnson, California State University, San Bernardino
    Eric Redmon, Lewis University
    Paul Buldak, Lewis University
    James Sparks, Lewis University
    Miles Mena, Lewis University
    (1154-05-545)
  • 4:15 p.m.
    The analysis of complex networks and the evaluation of their complexity.
    Raihana Mokhlissi*, Mohammed V University, Rabat, Morocco
    Joyati Debnath, Winona State University
    (1154-05-290)
  • 4:45 p.m.
    Vertex differentiation in reconfiguration graphs.
    Janet Fierson*, La Salle University
    Tyler Knappenberger, La Salle University
    Ricky Whitmoyer, La Salle University
    (1154-05-2787)
  • 5:15 p.m.
    Power Domination in ciclo and estrella graphs.
    Mary K Flagg, University of St. Thomas
    Phylicia Tran*, University of St. Thomas
    (1154-05-1113)
  • 5:45 p.m.
    Interlace Polynomials of Friendship Graphs.
    Christina Eubanks-Turner, Loyola Marymount University
    Aihua Li*, Montclair State University
    (1154-05-431)
• Wednesday January 15, 2020, 2:15 p.m.-4:35 p.m.
  MAA Invited Paper Session on Research in Undergraduate Mathematics Education: Highlights from the Annual SIGMAA on RUME
  Room 610/612, Meeting Room Level, Colorado Convention Center
  Organizers:
  Shiv Smith Karunakaran, Michigan State University
  Megan Wawro, Virginia Tech mwawro@vt.edu
  

  • 2:15 p.m.
    Variational Reasoning Used by Students While Discussing Differential Equations.
    George Kuster*, Christopher Newport University
    Steven Jones, Brigham Young University
    (1154-AB-556)
  • 2:45 p.m.
    Monster-barring as a catalyst for connecting secondary algebra to abstract algebra.
    John Paul Cook*, Oklahoma State University
    (1154-AB-467)
  • 3:15 p.m.
    Responsiveness as a Disposition and Its Impact on Instruction.
    Jessica Gehrtz*, University of Georgia
    (1154-AB-2110)
  • 3:45 p.m.
    The Role of Multiplicative Objects in a Formula.
    Irma E. Stevens*, University of Michigan
    (1154-AB-1160)
  • 4:15 p.m.
    Using a computational context to investigate student reasoning about whether "order matters" in counting problems.
    Elise Lockwood*, Oregon State University
    (1154-AB-524)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Sequences, Words, and Automata, II
  Room 403, Meeting Room Level, Colorado Convention Center
  Organizers:
  Eric Rowland, Hofstra University eric.rowland@hofstra.edu
  Manon Stipulanti, Hofstra University
  

  • 2:15 p.m.
    Duluthian Developments in the Anti-Powerful Words World.
    Colin Defant*, Princeton University
    (1154-05-162)
  • 2:45 p.m.
    Increasing consecutive patterns in words.
    Mingjia Yang*, Rutgers University
    Doron Zeilberger, Rutgers University
    (1154-05-1466)
  • 3:15 p.m.
    The abelian complexity of infinite words and the Frobenius problem.
    Ian Kaye, University of Winnipeg
    Narad Rampersad*, University of Winnipeg
    (1154-68-201)
  • 3:45 p.m.
    Abelian subshifts.
    Svetlana Puzynina*, Saint Petersburg State University, Russia
    (1154-05-1299)
  • 4:15 p.m.
    On non-repetitive complexity of Arnoux-Rauzy words.
    Kateřina Medková, Department of Mathematics, FNSPE, Czech Technical University in Prague, Czech Republic
    Edita Pelantová, Department of Mathematics, FNSPE, Czech Technical University in Prague, Czech Republic
    Elise Vandomme*, Liège, Belgium
    (1154-05-1534)
  • 4:45 p.m.
    The repetition threshold for binary rich words.
    James D. Currie, The University of Winnipeg
    Lucas Mol*, The University of Winnipeg
    Narad Rampersad, The University of Winnipeg
    (1154-05-444)
  • 5:15 p.m.
    Nyldon words.
    Émilie Charlier, Université de Liège
    Manon Philibert, Université Aix-Marseille
    Manon Stipulanti*, Université de Liège and Hofstra University
    (1154-05-933)
  • 5:45 p.m.
    New Results on Nyldon Words Derived Using an Algorithm from Hall Set Theory.
    Swapnil Garg*, MIT
    (1154-05-2347)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Singularities and Characteristic Classes, II
  Room 108, Meeting Room Level, Colorado Convention Center
  Organizers:
  Paolo Aluffi, Florida State University
  Leonardo Mihalcea, Virginia Tech lmihalce@math.vt.edu
  

  • 2:15 p.m.
    Positivity determines quantum cohomology.
    Anders Buch*, Rutgers University
    Chengxi Wang, Rutgers University
    (1154-05-1520)
  • 2:45 p.m.
    The direct sum map for classical-type flag varieties.
    David E Anderson*, The Ohio State University
    (1154-14-1652)
  • 3:15 p.m.
    Motivic Chern classes of Bott-Samelson strata and Kazhdan-Lusztig polynomials.
    Leonardo C. Mihalcea, Virginia Tech
    Camron M. Withrow*, Virginia Tech
    (1154-14-1373)
  • 3:45 p.m.
    Equivariant $K$-theory and tangent spaces to Schubert varieties.
    William Graham*, University of Georgia
    Victor Kreiman, University of Wosconsin -- Parkside
    (1154-22-1686)
  • 4:15 p.m.
    Schubert calculus in equivariant elliptic cohomology.
    Richard Rimanyi*, UNC Chapel Hill
    Andrzej Weber, University of Warsaw Poland
    (1154-14-1129)
  • 4:45 p.m.
    Singular and Virtual elliptic genera.
    Anatoly Libgober*, University of Illinois at Chicago
    (1154-14-748)
  • 5:15 p.m.
    Lyubeznik numbers of irreducible projective varieties.
    Botong Wang*, University of Wisconsin-Madison
    (1154-14-691)
  • 5:45 p.m.
    Elliptic fibrations and string theory: Crepant resolutions of Weierstrass models, characteristic numbers, and flops.
    Mboyo Esole*, Northeastern University
    (1154-14-2484)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Spectral and Transport Properties of Disordered Systems, II
  Room 102, Meeting Room Level, Colorado Convention Center
  Organizers:
  Peter D. Hislop, University of Kentucky peter.hislop@uky.edu
  Jeffrey Schenker, Michigan State University
  

  • 2:15 p.m.
    Constructions of asymptotically hyperbolic manifolds with singular continuous spectrum embedded into the essential spectrum of the Laplacian.
    Svetlana Jitomirskaya, UC Irvine
    Wencai Liu*, Department of mathematics, Texas A&M University
    (1154-47-920)
  • 2:45 p.m.
    Dynamical Contrast on Highly Correlated Anderson Models.
    Rodrigo Matos*, Michigan State University
    (1154-47-1502)
  • 3:15 p.m.
    The landscape law for the integrated density of states.
    Svitlana Mayboroda*, University of Minnesota
    Guy David, Universite Paris-Sud
    Marcel Filoche, Ecole Polytechnique
    (1154-35-2638)
  • 3:45 p.m.
    Density of States and Eigenvalue Statistics for Fixed Width Random Band Matrix.
    Benjamin Brodie*, University of Kentucky
    Peter Hislop, University of Kentucky
    (1154-82-2566)
  • 4:15 p.m.
    Lifshitz tails for the fractional Anderson model.
    Martin Gebert*, University of California, Davis
    Constanza Rojas-Molina, Université de Cergy-Pontoise, France
    (1154-47-1413)
  • 4:45 p.m.
    A spectral shift type estimate and its applications to the density of states measure for random Schrödinger operators.
    Chris A Marx*, Oberlin College
    Peter D Hislop, University of Kentucky
    (1154-81-791)
  • 5:15 p.m.
    Positive Lyapunov Exponents and a Large Deviation Theorem for Continuum Anderson Models, Briefly.
    Valmir Bucaj, West Point
    David Damanik, Rice University
    Jake Fillman, Texas State University
    Vitalii Gerbuz, Rice University
    Tom VandenBoom*, Yale University
    Fengpeng Wang, Ocean University of China
    Zhenghe Zhang, UC Riverside
    (1154-35-1801)
  • 5:45 p.m.
    Topological Equivalence of Continuum Models with Their Discrete Tight-Binding Limits in the IQHE.
    Jacob Shapiro*, Columbia University
    Michael I Weinstein, Columbia University
    (1154-81-1412)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS Special Session on Symbolic Dynamics, II
  Room 111, Meeting Room Level, Colorado Convention Center
  Organizers:
  Ronnie Pavlov, University of Denver rpavlov@du.edu
  Scott Schmieding, Northwestern University
  

  • 2:15 p.m.
    Minimal symbolic actions of amenable groups with prescribed entropy.
    Dominik Kwietniak*, Jagiellonian University in Krakow
    Marta Straszak, Jagiellonian University in Krakow
    (1154-37-2029)
  • 2:45 p.m.
    Extender Entropy.
    Thomas French*, University of Denver
    Ronnie Pavlov, University of Denver
    (1154-37-1704)
  • 3:15 p.m.
    Markovian properties of continuous group actions: algebraic actions, entropy and the homoclinic group.
    Felipe García-Ramos*, CONACyT & Universidad Autónoma de San Luis Potosí
    Sebastian Barbieri, Université de Bordeaux
    Hanfeng Li, SUNY at Buffalo
    (1154-37-1079)
  • 3:45 p.m.
    Entropy conjugacy for Markov multi-maps of the interval.
    Kevin McGoff*, University of North Carolina at Charlotte
    James P. Kelly, Christopher Newport University
    (1154-37-1053)
  • 4:15 p.m.
    Iterated constructions generated by countable non specified shifts.
    Eugen Andrei Ghenciu*, University of Wisconsin Stout
    (1154-37-1805)
  • 4:45 p.m.
    Invariant Random Subgroups of Full Groups.
    Artem Dudko, IMPAN
    Kostya Medynets*, United States Naval Academy
    (1154-37-1471)
  • 5:15 p.m.
    Strong Speedups of Minimal Cantor Systems and Strong Orbit Equivalence.
    Drew D Ash*, Albion College
    (1154-37-1420)
  • 5:45 p.m.
    The weak Bernoulli property for matrix Gibbs states.
    Mark Piraino*, Northwestern University
    (1154-37-642)
• Wednesday January 15, 2020, 2:15 p.m.-4:15 p.m.
  MAA Minicourse #5: Part A
  Visual Complex Analysis- GeoGebra Tools and Mapping Diagrams.
  Room 708, Meeting Room Level, Colorado Convention Center
  Presenters:
  Martin Flashman, Humboldt State University
• Wednesday January 15, 2020, 2:15 p.m.-4:15 p.m.
  MAA Minicourse #4: Part A
  Visualizing Multivariable Calculus & Differential Equations Using CalcPlot3D.
  Room 704, Meeting Room Level, Colorado Convention Center
  Presenters:
  Paul Seeburger, Monroe Community College
  Monica VanDieren, Robert Morris University
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS-AWM Special Session on Women in Mathematical Biology, II
  Room 112, Meeting Room Level, Colorado Convention Center
  Organizers:
  Christina Edholm, University of Tennessee cedholm@utk.edu
  Amanda Laubmeier, University of Nebraska-Lincoln
  Katharine Gurski, Howard University
  Heather Zinn Brooks, University of California Los Angeles
  

  • 2:15 p.m.
    Stability, Bifurcation, and the Emergence of Synchronization and Clusters in Time Delayed Neural Networks.
    Hwayeon Ryu*, Elon University
    Sue Ann Campbell, University of Waterloo
    (1154-92-1042)
  • 2:45 p.m.
    The Effects of Excess Food Nutrient Content on the Coexistence of Competing Consumer Species.
    Lale Asik*, Texas Tech University
    Angela Peace, Texas Tech University
    (1154-34-690)
  • 3:15 p.m.
    A stochastic discrete time population model with multiple independent environmental factors.
    Amy Veprauskas, University of Louisiana at Lafayette
    Tingting Tang*, San Diego State University Imperial Valley
    (1154-92-2782)
  • 3:45 p.m.
    A vector-borne disease model with non-exponentially distributed infection and treatment stages.
    Zhilan Feng, Purdue University, West Lafayette, IN
    Katharine F. Gurski, Howard University, Washington, DC
    Olivia Prosper, University of Tennessee, Knoxville, TN
    Miranda Ijang Teboh-Ewungkem*, Lehigh University
    Margaret Grogan, University of Tennessee, Knoxville
    (1154-92-1610)
  • 4:15 p.m.
    Non-exponentially distributed waiting times in a two-strain SITR vector-borne disease model.
    Margaret A. Grogan*, University of Tennessee, Knoxville
    Olivia Prosper, University of Tennessee, Knoxville
    (1154-92-1689)
  • 4:45 p.m.
    Population Dynamic Model of Microbial Interactions and Traits Associated with Microbiome.
    Lihong Zhao*, University of Idaho
    (1154-37-1960)
  • 5:15 p.m.
    Modeling the effects of a novel HIV drug on human immune system with differential equations.
    Iordanka Panayotova*, Christopher Newport University
    Nicole Rychagov, Harvard College
    (1154-92-1761)
  • 5:45 p.m.
    Fluid Dynamics of Nematocyst Prey Capture.
    Rebecca Segal*, Virginia Commonwealth University
    Wanda Strychalski, Case Western Reserve University
    Sarah Bryant, Dickinson College
    Baasansuren Jadamba, Rochester Institute of Technology
    Eirini Kilikian, University of Delaware
    Xiulan Lai, Renmin University of China
    Leili Shahriyari, University of Texas at Arlington
    Ning Wei, Purdue University
    Laura Miller, University of North Carolina, Chapel Hill
    (1154-92-678)
• Wednesday January 15, 2020, 2:15 p.m.-6:05 p.m.
  AMS-AWM Special Session on Women in Symplectic and Contact Geometry, II
  Room 105, Meeting Room Level, Colorado Convention Center
  Organizers:
  Morgan Weiler, Rice University mocowe@gmail.com
  Catherine Cannizzo, Simons Center for Geometry and Physics
  Melissa Zhang, University of Georgia
  

  • 2:15 p.m.
    Right-veering and twist-left-veering open books.
    Keiko Kawamuro*, University of Iowa
    (1154-57-730)
  • 3:15 p.m.
    Planarity in higher-dimensional contact manifolds.
    Bahar Acu*, Northwestern University
    (1154-51-1267)
  • 3:45 p.m.
    Complements of toric divisors in toric 4 manifolds.
    Bahar Acu, Northwestern University
    Orsola Capovilla-Searle*, Duke University
    Agnes Gadbled, Uppsala University
    Aleksandra Marinkovic, University of Belgrade
    Emmy Murphy, Northwestern University
    Laura Starkston, UC Davis
    Angela Wu, University College London
    (1154-51-1791)
  • 4:15 p.m.
    Non-Hamiltonian symplectic circle actions.
    Susan Tolman*, University of Illinois at Urbana-Champaign
    (1154-53-781)
  • 5:15 p.m.
    Toric pseudo-rotations and quantum cohomology.
    Mita Banik*, University of California, Santa Cruz
    (1154-53-1383)
  • 5:45 p.m.
    Polynomial quadratic differentials on $\mathbb P^1$.
    Jayadev Athreya, University of Washington
    Subhojoy Gupta, Indian Institute of Science
    Heather Lee*, University of Washington
    (1154-53-823)
• Wednesday January 15, 2020, 2:15 p.m.-5:10 p.m.
  MAA General Contributed Paper Session on Applied Mathematics, I
  Room 707, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 2:15 p.m.
    Stochastic Functional Expansion for Identifying the Effective Heat Conductivity Coefficient of Polydisperse Suspension.
    Abhinandan Chowdhury*, Savannah State University
    (1154-VN-2392)
  • 2:30 p.m.
    Numerical Stability Analysis Of a Weak Rectangular Method For a Class of Stochastic Differential Equations.
    Ram Sharan Adhikari*, Rogers State University
    (1154-VN-1360)
  • 2:45 p.m.
    Combining Genetic Algorithms and Machine Learning (CgALM) for Modeling Complex Systems.
    Katherine Thai*, Rutgers University, New Brunswick
    Jacob Chang, University of Notre Dame
    Rachel Duquette, Boston College
    Tongyu Zhou, Williams College
    (1154-VN-373)
  • 3:00 p.m.
    A Statistical Learning Model for Embedding Rating Scale Data.
    Michael Lamar*, Centre College
    Jordan Turley, Harvard University
    Zeyang Huang, Centre College
    (1154-VN-2391)
  • 3:15 p.m.
    Solving PDEs with Neural Networks.
    Adebowale J. Sijuwade*, Washington State University
    Mostafa Rezapour, Washington State University
    Thomas J. Asaki, Washington State University
    (1154-VN-1967)
  • 3:30 p.m.
    A distributed active subspace method for scalable surrogate modeling of function valued outputs.
    Hayley Guy*, North Carolina State University
    Alen Alexanderian, North Carolina State University
    Meilin Yu, University of Maryland, Baltimore County
    (1154-VN-2351)
  • 3:45 p.m.
    Hollow-Fiber Microfiltration Systems: Stokes Flow Solution in a Semi-Infinite Channel with Permeable Walls.
    Francesca Bernardi*, Florida State University
    Nicholas G. Cogan, Florida State University
    M. Nicholas J. Moore, Florida State University
    (1154-VN-1582)
  • 4:00 p.m.
    Optimal Control of Coefficients in Parabolic Free Boundary Problems Modeling Laser Ablation.
    Ugur Abdulla, Florida Institute Of Technology
    Jonathan Goldfarb, Florida Institute Of Technology
    Ali Hagverdiyev*, Florida Institute Of Technology
    (1154-VN-164)
  • 4:15 p.m.
    Exact Controllability of Third order Dispersion Equation.
    Dimplekumar Navinchandra Chalishajar*, Virginia Military Institute
    (1154-VN-461)
  • 4:30 p.m.
    Augmentations with Random Triplet Mining: An Approach for Unsupervised Clustering and Manifold Learning.
    Oliver Nina, Air Force Research Laboratory
    Jamison M Moody*, Brigham Young University
    Clarissa Milligan, Wright State University
    (1154-VN-1985)
  • 4:45 p.m.
    A bilinear Bäcklund transformation is presented for a (3+1)-dimensional generalized KP equation with variable coefficients.
    Alrazi M Abdeljabbar*, Khalifa University
    (1154-VN-1540)
  • 5:00 p.m.
    Consistent Finite Difference Scheme for 1D Nonlocal to Local Diffusion Problem: Analysis and Simulation.
    Amanda K Gute*, University of North Carolina Charlotte
    Xingjie Helen Li, University of North Carolina Charlotte
    (1154-VN-1507)
• Wednesday January 15, 2020, 2:15 p.m.-4:15 p.m.
  MAA Contributed Paper Session on Discrete Mathematics in the Undergraduate Curriculum - Ideas and Innovations in Teaching, II
  Room 507, Meeting Room Level, Colorado Convention Center
  Organizers:
  John Caughman, Portland State University
  Oscar Levin, University of Northern Colorado
  Elise Lockwood, Oregon State University elise.lockwood@oregonstate.edu
  

  • 2:15 p.m.
    Using a Categorization Activity to Develop Students' Reasoning about Fundamental Counting Formulas.
    Elise Lockwood*, Oklahoma State University
    Zackery Reed, Oklahoma State University
    (1154-D1-566)
  • 2:35 p.m.
    Puzzling Through Discrete Mathematics.
    Edmund A Lamagna*, University of Rhode Island
    (1154-D1-894)
  • 2:55 p.m.
    Teaching Discrete Mathematics as a Writing-Intensive Course.
    Miriam Harris-Botzum*, Lehigh Carbon Community College
    (1154-D1-2386)
  • 3:15 p.m.
    Discrete Mathematics -- Where to Start the Undergraduates?
    William Ted Mahavier*, Lamar University
    David M. Clark, SUNY New Paltz
    (1154-D1-1715)
  • 3:35 p.m.
    Leveling the Playing Field in Discrete Math with Inquiry-Based Learning.
    (Rachel) Shelley Stahl*, Bridgewater State University
    (1154-D1-2262)
  • 4:00 p.m.
    Making Proofs Palatable!
    Satish C. Bhatnagar*, University of Nevada Las Vegas
    (1154-D1-1070)
• Wednesday January 15, 2020, 2:15 p.m.-5:25 p.m.
  AMS Contributed Paper Session on General Topics
  Room 208, Meeting Room Level, Colorado Convention Center
  

  • 2:15 p.m.
    Escalator etiquette: Stand or walk? That is the question.
    Michael C. Fu*, University of Maryland, College Park
    (1154-00-18)
  • 2:30 p.m.
    Preserving Identifiability in Linear Compartmental Models.
    Seth Gerberding*, University of South Dakota
    (1154-00-743)
  • 2:45 p.m.
    Communication, Representation, and Community: Entry Points to Advanced Mathematics.
    Francesca Bernardi*, Florida State University
    Katrina Morgan, Northwestern University
    (1154-00-1581)
  • 3:00 p.m.
    Uncovering and Understanding Population Difference with Topological Method.
    X Wang*, Tougaloo College
    WA Pruett, University of Mississippi Medical Center
    J Wilson, University of Mississippi Medical Center
    (1154-00-1964)
  • 3:15 p.m.
    Adaptive SVD Image Compression Framework For Modeling The Impact Of Visual Stimulus And Complexity in Digital Images.
    Timothy Jesse Redford*, University of North Carolina at Charlotte
    Xingjie Helen Li, University of North Carolina at Charlotte
    (1154-00-2034)
  • 3:30 p.m.
    TALK CANCELLED:RNN and NMF Chatbot: Combining two machine-learning techniques to create a dynamic, topic-aware chatbot.
    Yuliang Wang*, Shanghai Jiao Tong University
    Zhe Xiong, Shanghai Jiao Tong University
    Jiahao Qu, University of California, Los Angeles
    Nicholas Liskij, University of California, Los Angeles
    Nicholas Hanoian, University of Vermont
    Henry Sojico, Harvey Mudd College
    Yuchen Guo, Hunan University
    Zhexiao Lin, Zhejiang University
    Zhenhong Zou, Beihang University
    Hanbeak Lyu, UCLA
    (1154-00-2269)
  • 3:45 p.m.
    Generalized permutations.
    Orli Herscovici*, Technion - Israel Institute of Technology
    (1154-05-1344)
  • 4:00 p.m.
    Multi-scale Modeling of Neurostimulation with Application to Post-traumatic Stress Disorder.
    Abigail T Small*, Roger Williams University
    Edward T Dougherty, Roger Williams University
    (1154-00-2785)
  • 4:15 p.m.
    Determinacy of Schmidt's Game and other Intersection Games.
    Logan Crone*, University of North Texas
    Lior Fishman, University of North Texas
    Stephen Jackson, University of North Texas
    (1154-03-1084)
  • 4:30 p.m.
    TALK CANCELLED:Hyperdoctrines in Relevant Logic.
    Shay Allen Logan*, Kansas State University
    (1154-03-1433)
  • 4:45 p.m.
    Completeness Theorem for Zero-Order Logic.
    John Temidayo Falade*, Sam Houston State University
    (1154-03-2038)
  • 5:00 p.m.
    Uncertainty quantification of surface tension in a rising bubble using boundary integrals.
    Oana Marin*, Argonne National Laboratory
    Marieme Ngom, Argonne National Laboratory
    (1154-45-2806)
  • 5:15 p.m.
    On the Orlicz function and bicomplex paranormed space $\mathbb{C}_2$(s) of double sequences.
    Sukhdev Singh*, Lovely Professional University, Punjab, INDIA
    (1154-40-987)
• Wednesday January 15, 2020, 2:15 p.m.-5:30 p.m.
  MAA Contributed Paper Session on Integrating Research into the Undergraduate Classroom
  Room 505, Meeting Room Level, Colorado Convention Center
  Organizers:
  Timothy B. Flowers, Indiana University of Pennsylvania
  Shannon R. Lockard, Bridgewater State University slockard@bridgew.edu
  

  • 2:15 p.m.
    "When will I ever use this?" Incorporating Student Research into an Introductory Linear Algebra Course.
    Sarah L. Marsh*, Oklahoma Baptist University
    (1154-I1-1922)
  • 2:35 p.m.
    Research in the Discrete Math and Combinatorics Classroom.
    Cayla D. McBee*, Providence College
    (1154-I1-2630)
  • 2:55 p.m.
    Creating Combinatorial Curiosity: Student Projects in an Applied Combinatorics Class.
    Kelli M Karcher*, Virginia Tech
    (1154-I1-2098)
  • 3:15 p.m.
    A Two-Stage Approach to a Research-Based Capstone Experience.
    Ryan Higginbottom*, Washington & Jefferson College
    (1154-I1-1882)
  • 3:35 p.m.
    Research Projects in Numerical Analysis.
    Mahmud Akelbek*, Weber State University
    (1154-I1-248)
  • 3:55 p.m.
    How Exposure to Research in Numerical PDEs Influenced Students In My PDE Class.
    Minah Oh*, James Madison University
    (1154-I1-1135)
  • 4:15 p.m.
    Bringing Industrial Mathematics Projects into classroom.
    Mihhail Berezovski*, Embry-Riddle Aeronautical University
    (1154-I1-1782)
  • 4:35 p.m.
    Collaborative Classroom Research Projects Motivated by Applications to National Security.
    Mihhail Berezovsky, Embry-Riddle Aeronautical University
    Marylesa Howard, Nevada National Security Site
    Aaron Luttman*, Pacific Northwest National Laboratory
    (1154-I1-850)
  • 4:55 p.m.
    Above and beyond traditional instruction through integrating research projects into Calculus classroom.
    Viktoria Savatorova*, Central Connecticut State University
    Aleksei Talonov, University of Nevada Las Vegas
    (1154-I1-35)
  • 5:15 p.m.
    Internationalizing the Undergraduate Calculus Course at Albany State University.
    Chinenye Ofodile*, Albany State University
    (1154-I1-649)
• Wednesday January 15, 2020, 2:15 p.m.-5:50 p.m.
  MAA Contributed Paper Session on Mathematics and the Arts: in the Classroom and Beyond, II
  Room 504, Meeting Room Level, Colorado Convention Center
  Organizers:
  Douglas Norton, Villanova University douglas.norton@villanova.edu
  Karl Kattchee, University of Wisconsin - La Crosse
  Anil Venkatesh, Adelphi University
  

  • 2:15 p.m.
    A NEW DAWN By `narrative voice' of Leonardo da Vinci.
    Rosanna Iembo*, Crotone, Calabria, Italy
    Irene Iaccarino, High School of Music
    Maria Rosaria Iaccarino, Headmaster
    (1154-K1-854)
  • 2:35 p.m.
    The vague boundary between geometric models and mathematical art: Examples from the geometry classroom to the sculpture gallery.
    Zachary Treisman*, Western Colorado University
    (1154-K1-2438)
  • 2:55 p.m.
    An Outlet for Creativity in Mathematics.
    Ciara D Burgal*, Montana State University
    Monte S Meyerink, Montana State University
    Fenqjen Luo, Montana State University
    (1154-K1-2304)
  • 3:15 p.m.
    Learning mathematics through mathematical modeling of crafts.
    Mara Alagic*, Wichita State University, Wichita, Kansas
    (1154-K1-2775)
  • 3:35 p.m.
    Using Papercrafting to Create Hyperbolic Patterns.
    Douglas Dunham*, University of Minnesota Duluth
    Lisa Shier, University of Maryland Global Campus
    (1154-K1-1199)
  • 3:55 p.m.
    Dynamic Symmetry and Art.
    Jennifer Wilson*, Eugene Lang College, The New School
    (1154-K1-1561)
  • 4:15 p.m.
    Visualizing Integer Sequences -- Part 2.
    Margaret Kepner*, Washington, DC
    (1154-K1-607)
  • 4:35 p.m.
    Another cellular automaton for generative art.
    Gary R Greenfield*, University of Richmond
    (1154-K1-1698)
  • 4:55 p.m.
    Anamorphic distortion: it's closer than you think.
    Annalisa Crannell*, Franklin & Marshall College
    (1154-K1-2233)
  • 5:15 p.m.
    Image Processing: Sgraffito Simulation.
    Vincent J. Matsko*, Spring Hill, FL
    Stephen M Campbell, Eccles, Manchester, UK
    (1154-K1-2045)
  • 5:35 p.m.
    Recent Progress in Opt Art.
    Robert A Bosch*, Oberlin College
    (1154-K1-1909)
• Wednesday January 15, 2020, 2:15 p.m.-5:55 p.m.
  MAA General Contributed Paper Session on Mentoring and Assessment
  Room 709, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 2:15 p.m.
    Teaching iGen: Characteristics of Generation Z and implications for the college mathematics classroom.
    Paul R. Bialek*, Trinity International University
    (1154-VE-1032)
  • 2:30 p.m.
    Mentoring Cross Institutional Undergraduate Research Projects.
    Elizabeth A. Donovan*, Murray State University
    Lesley W. Wiglesworth, Centre College
    (1154-VE-1736)
  • 2:45 p.m.
    TALK CANCELLED:Mentoring Students Through Research Projects.
    Frederick M Butler*, York College of Pennsylvania
    (1154-VE-666)
  • 3:00 p.m.
    Establishing a Peer-mentoring program for Underrepresented Populations of Students at a Liberal Arts College.
    Vira Babenko, Drake University
    Maryann Huey*, Drake University
    (1154-VE-2619)
  • 3:15 p.m.
    A Support Structure of Mathematics Department at a Hispanic Serving Institution.
    Suleyman Tek*, University of the Incarnate Word
    (1154-VE-1879)
  • 3:30 p.m.
    Lessons Learned in Designing & Implementing a Peer Mentoring Component to a Comprehensive Training Program for GTAs in the Mathematical Sciences.
    RaKissa D Manzanares*, University of Colorado Denver
    Michael Ferrara, University of Colorado Denver
    Michael Jacobson, University of Colorado Denver
    Gary Olson, University of Colorado Denver
    (1154-VE-1747)
  • 3:45 p.m.
    Creating a Mathematics Community of Best Practices.
    Elizabeth Schott, Florida SouthWestern State College
    Laurice Garrett, Florida SouthWestern State College
    Kelsea Livingstone*, Florida SouthWestern State College
    (1154-VE-2578)
  • 4:00 p.m.
    TALK CANCELLED: College Algebra Classrooms - Assessment Study and the Challenges Ahead.
    Perry Y.C. Lee*, Kutztown University of Pennsylvania
    Padraig M. McLoughlin, Kutztown University of Pennsylvania
    (1154-VE-2553)
  • 4:15 p.m.
    In Class Versus Out of Class - A Comparison of Mastery Grading Retakes in an Introductory Statistics Course.
    Robert Campbell, College of St. Benedict/St. John's University
    Anne Sinko*, College of St. Benedict/St. John's University
    (1154-VE-1849)
  • 4:30 p.m.
    Formative versus summative assessment: a way to engage in a math classroom.
    Timmy Ma*, Dartmouth College
    (1154-VE-745)
  • 4:45 p.m.
    Inter-rater reliability in departmental assessment.
    Bernadette Mullins*, Birmingham-Southern College
    Catherine Cashio, Birmingham-Southern College
    Allie Ray, Birmingham-Southern College
    (1154-VE-2243)
  • 5:00 p.m.
    Investigating item parameter distributions.
    Fidele Ngwane*, University of South Carolina, Salkehatchie
    (1154-VE-1939)
  • 5:15 p.m.
    Role of Instruction on Spatial Skills on Middle School Students.
    Samuel Obara*, Texas State University San Marcos TX
    (1154-VE-411)
  • 5:30 p.m.
    An Inquiry into the Relationship Between Participation in Competitive Creative Math Competitions and Measures of Academic Success in High School Students.
    Achyuth Syamchandra*, Transitions Lab Preparatory School
    Alphonce O'Bannon, LBA Foundation
    Ruchira Sarkar, Delhi Public School Faridabad
    Nanda Kumar, Shanti Niketan School
    Roopsa Sen, Delhi Public School Vasant Kunj
    Ojus Sharma, Podar School
    Aditya Nair, Mumbai, India
    (1154-VE-2216)
  • 5:45 p.m.
    Self-Efficacy in the Flipped Calculus II Classroom.
    John A. Kerrigan*, Rutgers University
    (1154-VE-70)
• Wednesday January 15, 2020, 2:15 p.m.-5:40 p.m.
  MAA General Contributed Paper Session on Modeling and Applications, I
  Room 710, Meeting Room Level, Colorado Convention Center
  Organizers:
  Cathy Erbes, Hiram College erbescc@hiram.edu
  Holley Friedlander, Dickinson College friedlah@dickinson.edu
  Steven McKay, Brigham Young University mckay@mathematics.byu.edu
  

  • 2:30 p.m.
    Mathematical Model for Nutrient and Wastes Exchange Across the Placenta.
    Boniface O. Kwach*, Kibabii University, Department of Mathematics and Statistics
    Omolo N. Ongati, JOOUST, School of Mathematics and Actuarial Science
    Olielo Joel Odongo, JOOUST, School of Mathematics and Actuarial Science
    (1154-VF-1667)
  • 2:45 p.m.
    Automated Identification of Sinkholes.
    Yonathan Admassu, James Madison University
    Celes Woodruff*, James Madison University
    (1154-VF-2352)
  • 3:00 p.m.
    Connections of Molecular Symmetry with mathematics.
    Courtney Ann Frazier*, Austin Peay State University
    Ramanjit K. Sahi, Austin Peay State University
    (1154-VF-852)
  • 3:15 p.m.
    Cheating and its detection in games such as poker and paintball.
    Amanda Metzner, BAE Systems
    Dan Zwillinger*, BAE Systems
    (1154-VF-2704)
  • 3:30 p.m.
    Modeling volatility dependence for count time series data.
    Hadi Safari Katesari*, Department of Mathematics, Southern Illinois University Carbondale
    S. Yaser Samadi, Department of Mathematics, Southern Illinois University Carbondale
    (1154-VF-2011)
  • 3:45 p.m.
    Minimizing Drug Resistant Cases of Gonorrhea through Cost-Effective Treatment Plans.
    Ixtaccihuatl Hortencia Obregon*, University of the Incarnate Word
    (1154-VF-1929)
  • 4:00 p.m.
    Meta-modeling and uncertainty quantification of an air quality simulation chain at urban scale.
    Janelle K. Hammond*, Inria Paris
    Vivien Mallet, Inria Paris
    Ruiwei Chen, CEREA, Joint Laboratory of Ecole des Ponts ParisTech - EDF R&D, Université Paris-Est
    (1154-VF-1545)
  • 4:15 p.m.
    A model for visual circuit development.
    Jennifer Crodelle*, Courant Institute, NYU
    (1154-VF-970)
  • 4:30 p.m.
    Simulating Bacterial Swimming Dynamics in Stokes Flow with a Stochastic Model of Chemotaxis.
    John LaGrone*, Tulane University
    (1154-VF-1024)
  • 4:45 p.m.
    Multi-compartment modeling of Neurospora circadian rhythm.
    Leif Zinn-Brooks*, University of California Los Angeles
    Marcus Roper, University of California Los Angeles
    (1154-VF-2513)
  • 5:00 p.m.
    A Hybrid Evolutionary-Gradient Algorithm for Finding the Global Minimizer of a Nonlinear Optimization Problem.
    Mahmoud El-Alem*, Department of Mathematics and Computer Science, Faculty of Science, Alexandria University, Alexandria, Egypt.
    Salem Mahdi, Educational Research and Development Center Sa'ana, Yemen
    (1154-VF-275)
  • 5:15 p.m.
    Solving parameter estimation problem using Least Square-based Algorithms.
    David Deng, Image Processing Center, School of Astronautics, Beihang University, Beijing, China
    Michael Xue*, Vroom Laboratory, Indianapolis, IN, U.S.
    (1154-VF-1389)
  • 5:30 p.m.
    Demand Dynamics for Capital Shares in Nairobi Security Exchange.
    Omondi J. Ouno*, Maasai Mara University, Department of Mathematics and Physical Sciences
    Dr. Boniface o. Kwach, Kibabii University, Department of Mathematics and Statistics
    (1154-VF-2075)
• Wednesday January 15, 2020, 2:15 p.m.-3:10 p.m.
  MAA Contributed Paper Session on Modeling-First Inquiry-Based Course Activities, II
  Room 502, Meeting Room Level, Colorado Convention Center
  Organizers:
  Ben Galluzzo, Clarkson University
  Brian Winkel, SIMIODE brianwinkel@simiode.org
  Corban Harwood, George Fox University
  

  • 2:15 p.m.
    Using SIMIODE Scenarios to Drive a Differential Equations Course.
    Carl Lienert*, Fort Lewis College
    (1154-L5-1011)
  • 2:35 p.m.
    Throwing a ball can be such a drag.
    Chris McCarthy*, Borough of Manhattan Community College City University of New York
    (1154-L5-2196)
  • 2:55 p.m.
    Be sure to step out of the room -- good advice for teaching modeling.
    Brian J Winkel*, Director, SIMIODE, Cornwall NY USA
    (1154-L5-1691)
• Wednesday January 15, 2020, 2:15 p.m.-6:10 p.m.
  MAA Contributed Paper Session on Tangents to Math Circles
  Room 506, Meeting Room Level, Colorado Convention Center
  Organizers:
  Amanda Serenevy, Riverbend Community Math Center amanda@riverbendmath.org
  James Taylor, Math Circles Collaborative of New Mexico
  

  • 2:15 p.m.
    Math Circles Library as a source of thought-provoking problems for math circles and classrooms.
    Tatiana Shubin*, San Jose State University
    (1154-P5-2721)
  • 2:35 p.m.
    Math Circle-type Activities in K-5 Intervention Classes.
    Gabriella Pinter*, University of Wisconsin-Milwaukee
    (1154-P5-1890)
  • 2:55 p.m.
    Mathematical Zendo.
    Corey Pooler*, Westfield State University
    Philip DeOrsey, Westfield State University
    (1154-P5-1645)
  • 3:15 p.m.
    From Math Circles to Science Fairs.
    Liz Lane-Harvard*, University of Central Oklahoma
    (1154-P5-604)
  • 3:35 p.m.
    Cold War Escape Rooms ( and other Student to Student Math nights).
    Michael E Matthews*, University of Nebraska at Omaha
    Greg Lawson, University of Nebraska at Omaha
    Hannah Seidl, University of Nebraska at Omaha
    Rachel Pugh, Univeristy of Nebraska at Omaha
    (1154-P5-1188)
  • 3:55 p.m.
    Circles Tangent to Calculus.
    Sharon Lanaghan*, California State University, Dominguez Hills
    Carolyn Yarnall, California State University, Dominguez Hills
    (1154-P5-700)
  • 4:15 p.m.
    $(MC)^2$: Math Club as a Math Circle.
    Sarah Cobb*, Midwestern State University
    Marcos Lopez, Midwestern State University
    (1154-P5-1183)
  • 4:35 p.m.
    Math Circle problems to undergraduate capstone projects.
    Chiru Bhattacharya*, Randolph-Macon College
    (1154-P5-2318)
  • 4:55 p.m.
    Werewolves and Addicts: An Exploration of Math Modeling and Stigma.
    Anne M. Ho*, University of Tennessee
    W. Christopher Strickland, University of Tennessee
    (1154-P5-753)
  • 5:15 p.m.
    Widening the East Texas Math Teachers' Circle.
    Jane H Long*, Stephen F. Austin State University
    (1154-P5-1598)
  • 5:35 p.m.
    Fresno Math Circle Program: Much More Than Just a Math Circle.
    Maria S. Nogin*, California State University, Fresno
    Adnan H. Sabuwala, California State University, Fresno
    (1154-P5-1411)
  • 5:55 p.m.
    MathAmigos: A Community Math Initiative.
    James C Taylor*, MathAmigos and Math Circles Collaborative of New Mexico
    (1154-P5-540)
• Wednesday January 15, 2020, 2:15 p.m.-3:10 p.m.
  MAA Contributed Paper Session on The Scholarship of Teaching and Learning in Collegiate Mathematics, II
  Room 503, Meeting Room Level, Colorado Convention Center
  Organizers:
  Tom Banchoff, Brown University
  Curtis Bennett, California State University Long Beach
  Jacqueline Dewar, Loyola Marymount University jdewar@lmu.edu
  Edwin Herman, University of Wisconsin-Stevens Point
  Lew Ludwig, Denison University
  

  • 2:15 p.m.
    Perspectives of MathChavrusa in Collegiate Classrooms.
    Rochy Flint*, Teachers College, Columbia University
    Baldwin Mei, Teachers College, Columbia University
    (1154-O5-1740)
  • 2:35 p.m.
    Maximizing Inclusion and Engagement while Raising the Bar with Second Chance Homework.
    Sarah J Greenwald*, Appalachian State University
    (1154-O5-29)
  • 2:55 p.m.
    Examining the Secondary-Tertiary Transition from Multiple Perspectives.
    Kathleen Michelle Clark*, Florida State University
    Seyda Uysal, Florida State University
    (1154-O5-2702)
• Wednesday January 15, 2020, 2:15 p.m.-6:00 p.m.
  SIAM Minisymposium on Applications of Machine Learning to the Analysis of Nonlinear Dynamical Systems
  Room 301, Meeting Room Level, Colorado Convention Center
  Organizers:
  Juan G. Restrepo, University of Colorado at Boulder juanga@colorado.edu
  Maziar Raissi, Brown University maziar_raissi@brown.edu
  

  • 2:15 p.m.
    Learning reduced dynamical-system models from data.
    Benjamin Peherstorfer*, Courant Institute of Mathematical Sciences, New York University
    (1154-65-555)
  • 2:45 p.m.
    Overcoming gradient pathologies in physics-informed neural networks.
    Sifan Wang, University of Pennsylvania
    Paris Perdikaris*, University of Pennsylvania
    (1154-68-2423)
  • 3:15 p.m.
    Adaptive step-size selection for state-space probabilistic differential equation solvers.
    Oksana A Chkrebtii*, The Ohio State University
    David A Campbell, Carleton University
    (1154-34-1002)
  • 3:45 p.m.
    OpNet: Learning nonlinear operators for identifying differential equations.
    Lu Lu*, Brown University
    P Jin, Chinese Academy of Sciences
    Y Su, Fuzhou University
    George Karniadakis, Brown University
    (1154-37-581)
  • 4:15 p.m.
    Break.
  • 4:30 p.m.
    Physics-compatible metrics for clustering algorithms.
    Mohammad Farazmand*, Department of Mathematics, NC State University
    (1154-37-651)
  • 5:00 p.m.
    Uniformly Accurate Machine Learning Based Hydrodynamic Models for Kinetic Equations.
    Jiequn Han*, Princeton University
    Chao Ma, Princeton University
    Zheng Ma, Purdue University
    Weinan E, Princeton University
    (1154-70-2645)
  • 5:30 p.m.
    Nonchaotic Models and Predictability of the Users' Traffic Dynamics on Internet Platforms.
    Victoria Rayskin*, Tufts University
    (1154-37-1845)
• Wednesday January 15, 2020, 2:15 p.m.-3:25 p.m.
  MAA Workshop
  Designing and Implementing Assessments in Undergraduate Mathematics: Strategies and Examples.
  Room 605, Meeting Room Level, Colorado Convention Center
  Organizers:
  Beste Gucler, University of Massachusetts Dartmouth
  Gulden Karakok, University of Northern Colorado
• Wednesday January 15, 2020, 2:15 p.m.-3:35 p.m.
  MAA Panel
  Leveraging Social Media for the Greater Good of Mathematics
  Room 601, Meeting Room Level, Colorado Convention Center
  Organizers:
  Quinn A. Morris, Appalachian State University
  Panelists:
  Madeline Alvis, Mathematical Association of America
  Anna Haensch, Duquesne University
  Piper H., University of Hawaii at Manoa
  Dave Richeson, Dickinson College
• Wednesday January 15, 2020, 2:15 p.m.-3:45 p.m.
  AMS Panel Discussion
  Mental Health in the Mathematics Profession
  Room 203, Meeting Room Level, Colorado Convention Center
  Organizers:
  Justin Curry, SUNY Albany
  Mikael Vejdemo-Johansson, CUNY College of Staten Island / CUNY Graduate Center
  Moderators:
  Helen Grundman, Bryn Mawr College
  Panelists:
  Justin Curry, SUNY Albany
  Adriana Salerno, Bates College
  Christopher Tralie, Ursinus College
  Mikael Vejdemo-Johansson, CUNY College of Staten Island / CUNY Graduate Center
• Wednesday January 15, 2020, 2:15 p.m.-3:35 p.m.
  MAA Panel
  Strategies for Mid-Career Faculty
  Room 603, Meeting Room Level, Colorado Convention Center
  Organizers:
  Erin Martin, William Jewell College
  Azadeh Rafizadeh, William Jewell College
  Panelists:
  Erica Flapan, Pomona College/AMS
  Michel Lapidus, University of California, Riverside/AMS
  P. Gavin LaRose, University of Michigan
  T. Chris Stevens, St. Louis University/AMS
• Wednesday January 15, 2020, 2:15 p.m.-4:15 p.m.
  AMS Special Event
  Activities in NSF's Division of Mathematical Sciences (NSF-DMS)
  Mile High Ballroom 4a-4c, Ballroom Level, Colorado Convention Center
  Organizers:
  Henry Warchall, NSF, Division of Mathematical Sciences, MPS/DMS
• Wednesday January 15, 2020, 2:15 p.m.-2:45 p.m.
  The Dolciani Award Lectures
  Presentation by the 2019 Mary P. Dolciani Award winner, Joseph Gallian, "The Current State of Undergraduate Research in Mathematics in the U.S."
  Room 702, Meeting Room Level, Colorado Convention Center
  Organizers:
  Tina H. Straley, Mathematical Association of America thstraley@aol.com
• Wednesday January 15, 2020, 2:15 p.m.-3:40 p.m.
  Association for Women in Mathematics Panel Discussion
  Queer Families and Mathematical Careers.
  Room 201, Meeting Room Level, Colorado Convention Center
  Organizers:
  Alice Mark, Vanderbilt University
  Corrin Clarkson, Vanderbilt University
  Alex Hoover, University of Akron
  Moderators:
  Alice Mark, Vanderbilt University
  Panelists:
  Amanda Folsom, Amherst College
  Matt Voigt, San Diego State University
  May Mei, Denison University
  Chikako Mese, Johns Hopkins University
  Organizers:
  Maggie Tomova, University of Iowa
• Wednesday January 15, 2020, 2:30 p.m.-5:25 p.m.
  AMS Contributed Paper Session on Functional Analysis, Operator Theory and Operator Algebras, II
  Room 204, Meeting Room Level, Colorado Convention Center
  

  • 2:30 p.m.
    Further generalized hybrid mappings and attractive points.
    Safeer Hussain Khan*, Department of Mathematics, Statistics and Physics, Qatar University, Doha 2713, Qatar.
    (1154-47-2831)
  • 2:45 p.m.
    A Boundary Norm for Weighted Dirichlet Spaces.
    B T Kidane*, University of North Georgia
    (1154-47-207)
  • 3:00 p.m.
    Spectra of Composition Operators on the Drury-Arveson Space of Analytic Functions on the Unit Ball in $\mathbb{C}^2$.
    Michael R. Pilla*, Indiana University-Purdue University, Indianapolis
    (1154-47-313)
  • 3:15 p.m.
    TALK CANCELLED:New Approach to Operator theory which contradicts the Enflo Conclusion.
    Tepper L Gill*, Howard University
    (1154-47-588)
  • 3:30 p.m.
    Trace Formulas for Perturbations of Operators with Hilbert-Schmidt Resolvents.
    Bishnu P. Sedai*, Minot State University
    (1154-47-335)
  • 3:45 p.m.
    Break
  • 4:00 p.m.
    Pure Quasinormal Operators have Supercyclic Adjoints.
    Kit C Chan, Bowling Green State University
    Serge P. Phanzu*, Bowling Green State University
    (1154-47-1462)
  • 4:15 p.m.
    A vector lattice of nonlinear operators on Banach lattices satisfying a disjointness condition.
    William Feldman*, University of Arkansas
    (1154-47-1696)
  • 4:30 p.m.
    A characterization for l2-radial completely positive multipliers on free groups.
    Chian Yeong Chuah*, Baylor University
    (1154-47-2421)
  • 4:45 p.m.
    NEW DAY/TIME/SESSION:Determining Hyperrigidity of Operator Systems.
    Stephanie Prahl*, University of Nebraska-Lincoln
    (1154-47-2620)
  • 5:00 p.m.
    Rigidity of Crossed Products Arising from $\mathbb{Z}$ Acting on the Disc Algebra.
    Mitch Hamidi*, Embry-Riddle Aeronautical University - Prescott
    (1154-47-2700)
  • 5:15 p.m.
    Generalization of iterates of Cesàro Averaging for functions to include non negative real powers, and Banach limits invariant under these new operators.
    Pamela I Delgado*, University of Pittsburgh
    Christopher J Lennard, Universtiy of Pittsburgh
    Jeromy Sivek, Temple University
    (1154-47-2825)
• Wednesday January 15, 2020, 2:30 p.m.-5:10 p.m.
  AMS Contributed Paper Session on Geometry and Differential Geometry
  Room 206, Meeting Room Level, Colorado Convention Center
  

  • 2:30 p.m.
    Space-time staircase metric tori.
    Kyle Andrle, Austin College
    Anh Tran, Austin College
    J Mealy*, Austin College
    (1154-51-160)
  • 2:45 p.m.
    Grid dissections of tangential quadrilaterals.
    Joonsoo Lee*, Dwight Englewood School
    Jiho Justin Lee, Canterbury School
    (1154-51-22)
  • 3:00 p.m.
    On the polygon determined by the short diagonals of a convex polygon.
    Yi Won Stefan Kim*, Taft School
    Andrew Woojong Lee, Choate Rosemary Hall
    (1154-52-21)
  • 3:15 p.m.
    Minkowski Problems.
    Deane Yang*, New York University
    (1154-52-106)
  • 3:30 p.m.
    On the largest axis-parallel empty rectangle among points in a square.
    Taeyang David Park*, Peddie School
    Seo Yeong Shauna Kwag, Blair Academy
    (1154-52-23)
  • 3:45 p.m.
    Rigidity of Points, Circles, and Spheres.
    Opal J Graham*, Florida State University
    (1154-52-1285)
  • 4:00 p.m.
    The Largest Angle Bisection Procedure.
    Jeewoo Lee*, Townsend Harris HS
    Kelvin Kim, Bergen Catholic HS
    (1154-52-1574)
  • 4:15 p.m.
    Isoperimetric Tilings of Closed Hyperbolic Surfaces.
    Kevin Li, Yale University
    Christopher Xue*, Yale University
    Jack Hirsch, Yale University
    Jackson Petty, Yale University
    (1154-52-2579)
  • 4:30 p.m.
    Symmetries of the Eikonal Equation on a Lorentzian space.
    Ryad Ghanam*, Virginia Commonwealth University in Qatar
    Gerard Thompson, University of Toledo
    (1154-53-30)
  • 4:45 p.m.
    Singularity of Two-Step Nilpotent Lie Algebras Constructed from Graphs.
    Rachelle DeCoste, Wheaton College
    Lisa DeMeyer, Central Michigan University
    Meera Mainkar, Central Michigan University
    Allie Ray*, Birmingham-Southern College
    (1154-53-1830)
  • 5:00 p.m.
    Local geometry of 2-nondegenerate CR structures: classification of symbols and maximally symmetric homogeneous models.
    David Sykes*, Texas A&M University
    Igor Zelenko, Texas A&M University
    (1154-53-1041)
• Wednesday January 15, 2020, 2:35 p.m.-5:50 p.m.
  MAA Contributed Paper Session on Inquiry-Based Learning and Teaching, II
  Room 501, Meeting Room Level, Colorado Convention Center
  Organizers:
  Brian Katz, Augustana College
  Carl Mummert, Marshall University
  Victor I. Piercey, Ferris State University piercev1@ferris.edu
  

  • 2:35 p.m.
    IBL and multiple choice tests.
    Krystyna Kuperberg*, Auburn University
    (1154-H5-33)
  • 2:55 p.m.
    An inquiry-based approach to Cauchy's Theorem.
    Joshua P. Bowman*, Pepperdine University
    (1154-H5-2012)
  • 3:15 p.m.
    Reflective Writing for IBL Classrooms.
    Erika L Ward*, Jacksonville University
    (1154-H5-1599)
  • 3:35 p.m.
    Guided student reflections in an inquiry-based mathematics classroom.
    Ekaterina Lioutikova*, University of Saint Joseph
    (1154-H5-1880)
  • 3:55 p.m.
    Modeling Sound Waves in Trigonometry.
    Andrew Diener*, Christian Brothers University
    (1154-H5-2222)
  • 4:15 p.m.
    Inquiry Learning in a Topic Rich General Education Mathematics Class.
    Amanda Croll, Concordia University Irvine
    Julie Melberg*, Concordia University Irvine
    (1154-H5-2745)
  • 4:35 p.m.
    Encouraging Student Buy-In through Islamic Geometry with Technology.
    Philip DeOrsey*, Westfield State University
    Christine von Renesse, Westfield State University
    (1154-H5-1870)
  • 4:55 p.m.
    An Open Source Collection of Tasks for Inquiry-Based Numerical Analysis.
    Eric Sullivan*, Carroll College
    (1154-H5-509)
  • 5:15 p.m.
    Using IBL Methods and Games to Teach Logic and Proof Writing to Non-Math Majors.
    Heidi M. Andersen*, University of Dallas
    (1154-H5-2407)
  • 5:35 p.m.
    The Mathematical Inquiry Project: Fostering Sustainable, Widespread Adoption of Inquiry-Based Learning.
    John Paul Cook*, Oklahoma State University
    Allison Dorko, Oklahoma State University
    William Jaco, Oklahoma State University
    Michael Oehrtman, Oklahoma State University
    Michael Tallman, Oklahoma State University
    (1154-H5-1198)
• Wednesday January 15, 2020, 2:45 p.m.-5:55 p.m.
  AMS Contributed Paper Session on Partial Differential Equations and Applications, II
  Room 202, Meeting Room Level, Colorado Convention Center
  

  • 2:45 p.m.
    Analysis of the Bi-anisotropic Maxwell system in Lipschitz domains.
    Eric Stachura*, Kennesaw State University
    (1154-35-1075)
  • 3:00 p.m.
    Rapid Approximate Diagonalization of Variable-Coefficient Differential Operators using the Uncertainty Principle.
    Carley R Walker*, The University of Southern Mississippi
    (1154-35-1447)
  • 3:15 p.m.
    Optimal control of sterile insect techniques.
    Maeve L. McCarthy*, Murray State University
    K. Renee Fister, Murray State University
    Seth F. Oppenheimer, Mississippi State University
    (1154-35-1578)
  • 3:30 p.m.
    An existence result for a class of electrothermal drift-diffusion models with Gauss--Fermi statistics for organic semiconductors.
    Annegret Glitzky, Weierstrass Institute for Applied Analysis and Stochastics (WIAS Berlin)
    Matthias Liero, Weierstrass Institute for Applied Analysis and Stochastics (WIAS Berlin)
    Grigor Nika*, Weierstrass Institute for Applied Analysis and Stochastics (WIAS Berlin)
    (1154-35-1556)
  • 3:45 p.m.
    Topological Methods for Characterizing Snow Surface Roughness.
    Rachel A. Neville*, The University of Arizona
    (1154-35-2456)
  • 4:00 p.m.
    On the existence of strong solution to the 3D incompressible Navier-Stokes equations with damping.
    Zhanerke Temirgaliyeva*, University of Southern California
    (1154-35-2458)
  • 4:15 p.m.
    Sharp Caffarelli-Kohn-Nirenberg Type Inequalities on Iwasawa Groups.
    Joshua Lee Flynn*, University of Connecticut
    (1154-35-2461)
  • 4:30 p.m.
    Quenching in Two Dimensional Time Fractional Reaction-Diffusion Equation.
    Subhash Subedi*, Coastal Carolina University
    Aghalaya S. Vatsala, University of Louisiana at Lafayette
    (1154-35-2474)
  • 4:45 p.m.
    TALK CANCELLED:Nonlinear diffusion equations with discontinuous nonlinearities.
    Dohyun Kwon*, University of California, Los Angeles
    Alpár Richárd Mészáros, Durham University
    (1154-35-2509)
  • 5:00 p.m.
    Break
  • 5:15 p.m.
    Global Well-posedness and Modified Strichartz Estimates for the Fourth Order Schrödinger Equation.
    Brian Jongwon Choi*, Boston University
    (1154-35-2663)
  • 5:30 p.m.
    Positive Solutions for a Derivative Dependent $p$-Laplacian Equation with Riemann-Stieltjes Integral Boundary Conditions.
    Jaffar Ali Shahul Hameed*, Florida Gulf Coast University
    Seshadev Padhi, Birla Institute of Technology
    (1154-35-2834)
  • 5:45 p.m.
    An SDE Representation of Particle Transport for Low Power Implementation.
    J. Darby Smith*, Sandia National Laboratories
    Rich Lehoucq, Sandia National Laboratories
    (1154-35-265)
• Wednesday January 15, 2020, 3:00 p.m.-5:50 p.m.
  AMS Special Session on Quantization for Probability Distributions and Dynamical Systems
  Room 109, Meeting Room Level, Colorado Convention Center
  Organizers:
  Mrinal Kanti Roychowdhury, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
  

  • 3:00 p.m.
    An application of entropy to genomics.
    Jane M. Hawkins*, Univ. of North Carolina at Chapel Hill
    (1154-37-1612)
  • 3:30 p.m.
    Can the dimension of a fractal set or measure be inferred from projections?
    William Ott*, University of Houston
    Edward Stout, University of Houston
    (1154-37-2463)
  • 4:00 p.m.
    Orbit equivalence and Bernoulli rigidity.
    David Kerr*, Texas A&M University
    Hanfeng Li, SUNY at Buffalo
    (1154-37-1422)
  • 4:30 p.m.
    On the Ergodicity of Wojtkowski's Falling Ball System.
    Matthew P. Clay, Fort Walton Beach, FL
    Michael Hofbauer, University of Alabama at Birmingham
    Nandor J Simanyi*, University of Alabama at Birmingham
    (1154-37-1333)
  • 5:00 p.m.
    Orders of Oscillation Motivated By Sarnak's Conjecture.
    Yunping Jiang*, The City UNiversity of New York-Queens College and Graduate Center
    (1154-37-889)
  • 5:30 p.m.
    On ergodic properties for powers of finite and infinite measure-preserving transformations.
    Terrence Adams, U.S. Goverment
    Cesar E. Silva*, Williams College / NSF
    (1154-37-2548)
• Wednesday January 15, 2020, 3:00 p.m.-3:55 p.m.
  Relatively Prime Live: Truthiness in the Mathematical Domain
  Room 702, Meeting Room Level, Colorado Convention Center
  Organizers:
  Samuel Hansen, University of Michigan and ACMEScience.com
• Wednesday January 15, 2020, 3:20 p.m.-4:10 p.m.
  MAA Invited Address
  The art and craft of problem design.
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Mohamed Omar*, Harvey Mudd College
  (1154-A0-75)
• Wednesday January 15, 2020, 3:40 p.m.-4:55 p.m.
  MAA Contributed Paper Session on Abstract Algebra: Teaching, Topics, and Techniques, I
  Room 503, Meeting Room Level, Colorado Convention Center
  Organizers:
  Jessie Lenarz, St. Catherine University
  Kristi Meyer, Wisconsin Lutheran College kristi.meyer@wlc.edu
  

  • 3:40 p.m.
    Enhancing Abstract Algebra Classes with Various Teaching Techniques and Activities.
    Violeta Vasilevska*, Utah Valley University
    (1154-A1-901)
  • 4:00 p.m.
    Bringing back the take-home exam: an experiment to assess ownership in an Abstract Algebra course.
    Faun C. C. Doherty*, Washington & Jefferson College
    (1154-A1-139)
  • 4:20 p.m.
    Incorporating Student Choice in Assessment in Abstract Algebra.
    Myron Minn-Thu-Aye*, University of Connecticut
    (1154-A1-1288)
  • 4:40 p.m.
    A Theorem Sequence Approach to Abstract Algebra for Undergraduates.
    John K Osoinach*, The University of Dallas
    (1154-A1-2329)
• Wednesday January 15, 2020, 3:40 p.m.-5:00 p.m.
  MAA Workshop
  Improving Undergraduate Mathematics Courses Using Problems from Partner Disciplines.
  Room 605, Meeting Room Level, Colorado Convention Center
  Organizers:
  Suzanne Dor/'ee, Augsburg University
  Susan Ganter, Embry-Riddle Aeronautical University
  Stella Hofrenning, Augsburg University
  Victor Piercey, Ferris State University
  Jody Sorensen, Augsburg University
• Wednesday January 15, 2020, 3:45 p.m.-4:15 p.m.
  AWM Business Meeting
  Room 201, Meeting Room Level, Colorado Convention Center
• Wednesday January 15, 2020, 4:00 p.m.-5:00 p.m.
  MAA Section Officers
  Room 702, Meeting Room Level, Colorado Convention Center
  Chairs:
  Lisa Marano, West Chester University of Pennsylvania
• Wednesday January 15, 2020, 4:30 p.m.-6:00 p.m.
  AMS Committee on the Profession Panel Discussion
  Mathematics and Ethics
  Room 203, Meeting Room Level, Colorado Convention Center
  Moderators:
  Gigliola Staffilani, Massachusetts Institute of Technology
  Panelists:
  Catherine Buell, Fitchburg State University
  Michael Harris, Columbia University
  Dagan Karp, Harvey Mudd College
  Jill Pipher, Brown University
• Wednesday January 15, 2020, 4:30 p.m.-5:45 p.m.
  Project NExT
  Getting Started in Undergraduate Mathematics Education Research.
  Mile High Ballroom 4d-4f, Ballroom Level, Colorado Convention Center
  Organizers:
  Steve Bennoun, Cornell University
  Aubrey Kemp, California State University Bakersfield
  Zoe Misiewicz, State University of New York Oswego
  Christina Osborne, Ohio State University
  Facilitators:
  Naneh Apkarian, Western Michigan University
  Matt Boelkins, Grand Valley State University
  Shandy Hauk, San Francisco State University
  Brian Katz, Augustana College
  Karen Keene, North Carolina State University
  Yvonne Lai, University of Nebraska-Lincoln
  Chris Rasmussen, San Diego State University
• Wednesday January 15, 2020, 5:00 p.m.-6:00 p.m.
  Premeire of a documentary film about the Duluth REU
  Join us for the first ever public showing of a film about the longest running REU in the nation.
  Room 607, Meeting Room Level, Colorado Convention Center
  Organizers:
  Shah Roshan Zamir, University of Nebraska Lincoln
• Wednesday January 15, 2020, 5:30 p.m.-6:30 p.m.
  Reception for Graduate Students and First-Time Participants
  Centennial Ballroom A, B, C, 3rd Floor, Hyatt Regency Denver
• Wednesday January 15, 2020, 5:30 p.m.-8:00 p.m.
  Mathematical Institutes Open House
  Centennial Ballroom F, G, H, 3rd Floor, Hyatt Regency Denver
• Wednesday January 15, 2020, 6:00 p.m.-7:00 p.m.
  MAA Panel
  Students' Perspectives on Undergraduate Research Experiences
  Room 601, Meeting Room Level, Colorado Convention Center
  Organizers:
  Allison Henrich, Seattle University
  Laramie Paxton, Marian University-Wisconsin
  Maria Mercedes Franco, Queensborough Community College, CUNY
  Moderators:
  Maria Mercedes Franco, Queensborough Community College, CUNY
  Panelists:
  Amelia Cantwell, University of Montana
  Natasha Crepeau, Harvey Mudd
  Esteban Escobar, California State Polytechnic University, Pomona
  Harold Jimenez Polo, University of Florida
  Vinny Jodoin, University of Tennessee
• Wednesday January 15, 2020, 6:00 p.m.-6:55 p.m.
  SIGMAA on the History of Mathematics (HOM SIGMAA) Business Meeting and Reception
  Room 505, Meeting Room Level, Colorado Convention Center
  Organizers:
  Toke Lindegaard Knudsen, State University of New York at Oneonta toke.knudsen@oneonta.edu
• Wednesday January 15, 2020, 6:00 p.m.-7:30 p.m.
  Nebraska Conference for Undergraduate Women in Mathematics Reunion
  Mineral Hall F, 3rd Floor, Hyatt Regency Denver
• Wednesday January 15, 2020, 6:00 p.m.-7:00 p.m.
  SIGMAA on Mathematics and the Arts Business Meeting and Reception
  Room 502, Meeting Room Level, Colorado Convention Center
• Wednesday January 15, 2020, 7:00 p.m.-7:50 p.m.
  SIGMAA on the History of Mathematics (HOM SIGMAA) Guest Speaker
  Room 505, Meeting Room Level, Colorado Convention Center
  Organizers:
  Toke Lindegaard Knudsen, State University of New York at Oneonta toke.knudsen@oneonta.edu
  

  • 7:00 p.m.
    The historical representation of women in mathematics.
    June Barrow-Green*, School of Mathematics & Statistics, The Open University, Milton Keynes, UK
    (1154-A0-358)
• Wednesday January 15, 2020, 7:00 p.m.-8:30 p.m.
  {MathILY, MathILy-Er, MathILy-EST} Yearly Gather
  Mineral Hall A, 3rd Floor, Hyatt Regency Denver
• Wednesday January 15, 2020, 8:30 p.m.-9:20 p.m.
  AMS Josiah Willard Gibbs Lecture
  In praise of small data: statistical and data science.
  Four Seasons Ballroom 2, 3, 4, Ballroom Level, Colorado Convention Center
  Nancy Reid*, University of Toronto
  (1154-62-10)