Joint Mathematics Meetings Program by Day
Current as of Saturday, October 12, 2019 03:30:06
Joint Mathematics Meetings
 Colorado Convention Center, Denver, CO
 January 1518, 2020 (Wednesday  Saturday)
 Meeting #1154
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu
Hortensia Soto, MAA hortensia.soto@unco.edu
Please note room assignments are subject to change right
up until the meeting occurs.
The program published here is continually updated and
may be more current than the printed program.
The following material has been posted without being
proofread in order to provide you with the most current
information.
Friday January 17, 2020

Friday January 17, 2020, 7:30 a.m.4:00 p.m.
Joint Meetings Registration

Friday January 17, 2020, 7:30 a.m.8:00 p.m.
Email Center

Friday January 17, 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, II
Room 109, Colorado Convention Center
Organizers:
Joseph A. Ball, Virginia Tech joball@math.vt.edu
Paul S. Muhly, University of Iowa

8:00 a.m.
Singular Rational Functions on the Polydisk.
Kelly Bickel*, Bucknell University
James Pascoe, University of Florida
Alan Sola, Stockholm University
(115446117)

8:30 a.m.
Kummert's approach to realization revisited.
Greg Knese*, Washington University in St. Louis
(1154471620)

9:00 a.m.
Spectral Properties of Model $d$Tuples.
Edward J Timko*, University of Manitoba
(1154471385)

9:30 a.m.
Automorphism groups of unit balls of intertwiners.
Rene Ardila*, Grand Valley State University
(115447156)

10:00 a.m.
Twisted Steinberg Algebras.
Becky Armstrong, University of Sydney
Lisa Orloff Clark, Victoria University of Wellington
Kristin Courtney, WWU M{ü}nster
YingFen Lin, Queen's University Belfast
Kathryn McCormick*, University of Minnesota
Jacqui Ramagge, University of Sydney
(1154461497)

10:30 a.m.
Discussion

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Advances in Operator Algebras, I
Room 110, Colorado Convention Center
Organizers:
Ian Charlesworth, University of California, Berkeley
Brent Nelson, Michigan State University brent@math.msu.edu
Sarah Reznikoff, Kansas State University
Lauren Ruth, Vanderbilt University

8:00 a.m.
Ktheory of the commutant mod traceclass of a hermitean operator.
DanVirgil Voiculescu*, Department of Mathematics UC Berkeley
(115447514)

8:30 a.m.
Variations of the Graph Isomorphism Game.
Kari Eifler*, Texas A&M
(115447885)

9:00 a.m.
On a Question of D. Shlyakhtenko.
Ionut Chifan, The University of Iowa
Sayan Das*, The University of Iowa
(115446408)

9:30 a.m.
Pinsker algebras for 1bounded entropy I.
Ben Hayes*, University of Virginia
David Jekel, University of California, Los Angeles
Brent Nelson, Michigan State University
Thomas Sinclair, Purdue University
(115446370)

10:00 a.m.
Pinsker Algebras for 1bounded Entropy II.
David A Jekel*, University of California, Los Angeles
(115446547)

10:30 a.m.
The Covariant Stonevon Neumann Theorem for Actions of Abelian Groups on $C^*$algebras of Compact Operators.
Leonard Huang, University of Nevada, Reno
Lara Ismert*, EmbryRiddle Aeronautical University  Prescott
(1154471731)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Applications and Computations in Knot Theory, I
Room 404, Colorado Convention Center
Organizers:
Harrison Chapman, Colorado State University
Heather A. Dye, McKendree University
Jesse S.F. Levitt, University of Southern California jslevitt@usc.edu

8:00 a.m.
A Markov chain sampler for knot diagrams.
Harrison Chapman*, Colorado State University
Andrew Rechnitzer, University of British Columbia
(1154571905)

8:30 a.m.
Random graph embeddings and entanglements in topological polymers.
Jason Cantarella*, University of Georgia
Tetsuo Deguchi, Ochanomizu University
Clayton Shonkwiler, Colorado State University
Erica Uehara, Ochanomizu University
(115453858)

9:00 a.m.
Double branched cover of knotoids and applications to proteins.
Agnese Barbensi*, Mathematical Institute, University of Oxford
(115457724)

9:30 a.m.
Modeling pathways of DNA unlinking by sitespecific recombination.
Robert H Stolz*, University of California, Davis
(1154551794)

10:00 a.m.
Detecting classical knots and computing the genus of intersection sequences of knotoids.
Robin Gaudreau*, University of Toronto
(115454802)

10:30 a.m.
Slice obstructions in the lower central series of the extended virtual knot group.
Micah Chrisman*, The Ohio State University
(115457971)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Applied Topology, I
Room 113, Colorado Convention Center
Organizers:
Henry Adams, Colorado State University henry.adams@colostate.edu
Mikael VejdemoJohansson, CUNY College of Staten Island

8:00 a.m.
Topological Data Analysis for Detecting Dynamic State Changes via Nodal Networks.
Audun Myers, Michigan State University
Elizabeth Munch, Michigan State University
Firas A Khasawneh*, Michigan State University
(1154551564)

8:30 a.m.
Featurization of Persistence Diagrams using Template Functions for Machine Learning Tasks.
Elizabeth Munch*, Michigan State University
Jose Perea, Michigan State University
Firas A Khasawneh, Michigan State University
(115455949)

9:00 a.m.
Approximate triangulations of Grassmannians.
Kevin P Knudson*, University of Florida
(115455454)

9:30 a.m.
A Bayesian Framework for Persistent Homology.
Vasileios Maroulas*, University of Tennessee
Farzana Nasrin, University of Tennessee
Christopher Oballe, University of Tennessee
(1154621201)

10:00 a.m.
Limit theorems of persistent homology.
Yasuaki Hiraoka*, Kyoto University
(115455822)

10:30 a.m.
Discussion

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Arithmetic Dynamics, I (Associated with AMS Retiring Presidential Address Kenneth A. Ribet)
Room 303, Colorado Convention Center
Organizers:
Rafe Jones, Carleton College
Nicole R. Looper, Cambrdge University and Brown University
Joseph H. Silverman, Brown University jhs@math.brown.edu

8:00 a.m.
Uniform Bounds for Periods of Endomorphisms of Varieties.
Keping Huang*, University of Rochester
(115411137)

8:30 a.m.
Totally $T$adic functions of small height.
Xander Faber*, IDA / Center for Computing Sciences
Clayton Petsche, Department of Mathematics, Oregon State University
(115411393)

9:00 a.m.
PostCritically Finite Bicritical Polynomials over Number Fields.
Bella Tobin*, Oklahoma State University
(1154111619)

9:30 a.m.
Multiplier spectra of PCF rational maps.
Sarah Koch*, University of Michigan
(1154371328)

10:00 a.m.
Portrait spaces for dynamical semigroups and unlikely intersections.
Trevor Hyde*, University of Chicago
John Doyle, Louisiana Tech University
Max Weinreich, Brown University
Colby Kelln, University of Michigan
Talia Blum, MIT
Henry Talbott, Brown Univeristy
(1154371015)

10:30 a.m.
A dynamical Néron symbol.
Patrick Ingram*, York University
(115411653)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Aspects and Applications of Algebraic Combinatorics, I
Room 403, Colorado Convention Center
Organizers:
William J. Martin, Worcester Polytechnic Institute martin@wpi.edu
Jason Williford, University of Wyoming

8:00 a.m.
The alternating central extension for the positive part of the quantum group $U_q(\widehat{\mathfrak{sl}}_2)$.
Paul M Terwilliger*, Math Department, U. WisconsinMadison
(115405697)

8:30 a.m.
Tridiagonal pairs of Racah type and the universal enveloping algebra $U(\mathfrak{sl}_2)$.
Sarah BocktingConrad*, DePaul University
(115415884)

9:00 a.m.
Distanceregular graphs and degenerate DAHAs.
JaeHo Lee*, University of North Florida
(1154051049)

9:30 a.m.
Character tables of the association schemes coming from the action of the groups $GU_n(q)$ on $n$dimensional vectors over $GF(q^2)$.
Sung Y Song*, Iowa State University
(115405842)

10:00 a.m.
New advances in quantum walks.
Hanmeng Zhan*, York University
(1154051445)

10:30 a.m.
Critical groups of strongly regular graphs.
Eric S. Piato*, SUNY College at Geneseo
Josh Ducey, James Madison University
David Duncan, James Madison University
Liz Engelbrecht, James Madison University
Jawahar Madan, Harvey Mudd College
Christina Shatford, Connecticut College
Angela Vichitbandha, University of Kentucky
(1154052515)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on C*Algebras, Dynamical Systems and Applications, II
Room 712, Colorado Convention Center
Organizers:
Robin Deeley, University of Colorado Boulder
Zhuang Niu, University of Wyoming zniu@uwyo.edu
Ping Zhong, University of Wyoming

8:00 a.m.
The classification problem for amenable C*algebras.
George A. Elliott*, University of Toronto
(1154462385)

8:30 a.m.
Constructions in minimal amenable dynamics and applications to classification of C*algerbas.
Karen R. Strung*, Institute of Mathematics, Czech Academy of Science
Robin J. Deeley, University of Colorado, Boulder
Ian F. Putnam, University of Victoria
(1154461547)

9:00 a.m.
Pure infinite dynamical systems and their $C^*$algebras.
Xin Ma*, State University of New York at Buffalo
(115437197)

9:30 a.m.
Group actions on $C^*$algebras of a vector bundle.
Valentin Deaconu*, University of Nevada, Reno
(115446674)

10:00 a.m.
$C^*$algebras of ArtinTits monoids.
Xin Li, Queen Mary University
Tron Omland, Oslo University
Jack Spielberg*, Arizona State University
(115446611)

10:30 a.m.
Cocycles on DeaconuRenault Groupoids, and KMS States for Generalized Gauge Dynamics.
Leonard Tristan Huang*, University of Nevada, Reno
Carla Farsi, University of Colorado Boulder
Alex Kumjian, University of Nevada, Reno
Judith Packer, University of Colorado Boulder
(11544688)

Friday January 17, 2020, 8:00 a.m.10:20 a.m.
MAA Invited Paper Session on Can Mathematics Help Us Trust Our Elections Again?
Room 610/612, Colorado Convention Center
Organizers:
Jonathon Hodge, Grand Valley State University
Audrey Malagon, Virginia Wesleyan University amalagon@vwu.edu

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Commutative Algebra, II
Room 103, Colorado Convention Center
Organizers:
Patricia Klein, University of Kentucky
Haydee Lindo, Williams College haydee.m.lindo@williams.edu

8:00 a.m.
Covers of rational double points in mixed characteristic.
Javier CarvajalRojas, EPFL Lausanne
Linquan Ma, Purdue University
Thomas Polstra, University of Utah
Karl Schwede*, University of Utah
Kevin Tucker, University of Illinois at Chicago
(1154131992)

8:30 a.m.
Frobenius and Homological Dimensions of Complexes.
Taran H Funk*, University of Nebraska  Lincoln
Thomas Marley, University of Nebraska  Lincoln
(115413864)

9:00 a.m.
Free resolutions of the Frobenius powers of the maximal ideal over a general hypersurface in 3 variables.
Claudia Miller, Syracuse University
Hamid Rahmati*, University of NebraskaLincoln
Rebecca R.G., George Mason University
(1154132603)

9:30 a.m.
Local to global principles for generation time over commutative rings.
Janina C. Letz*, University of Utah
(115418906)

10:00 a.m.
Relating matrix factorizations and totally acyclic complexes.
Petter Andreas Bergh, Norwegian University of Science and Technology
Peder Thompson*, Norwegian University of Science and Technology
(1154131542)

10:30 a.m.
Homological conjectures, perfectoid spaces, and singularities in all characteristic.
Linquan Ma*, Purdue University
(1154131122)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Geometry of Differential Equations, I
Room 105, Colorado Convention Center
Organizers:
Jeanne Clelland, University of Colorado Boulder jeanne.clelland@colorado.edu
Yuhao Hu, University of Colorado Boulder
George Wilkens, University of Hawaii

8:00 a.m.
On solitons for the closed $\mathrm{G}_2$Laplacian flow.
Robert L. Bryant*, Duke University
(115453234)

8:30 a.m.
Geometric Structures on Manifolds with Special Holonomy.
Sema Salur*, University of Rochester
(115453574)

9:00 a.m.
Isometric Immersions of PseudoSpherical Surfaces via PDEs.
Nabil Kahouadji*, Northeastern Illinois University
(11545391)

9:30 a.m.
Bäckund Transformations and Darboux Integrability, Revisited.
Thomas A. Ivey*, College of Charleston
(115453361)

10:00 a.m.
A Generalization of an Integrability Theorem of Darboux.
Michael Benfield, Mythic, Redwood City, California
Helge Kristian Jenssen, Pennsylvania State University
Irina A Kogan*, North Carolina State University
(115435279)

10:30 a.m.
Darboux Integrable Systems of Class $s = 2$.
Brandon P. Ashley*, Utah State University
(115435539)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMSMAA Special Session on Getting Started in Undergraduate Research: Topics, Tools and Open Problems, I
Room 112, Colorado Convention Center
Organizers:
Hannah Highlander, University of Portland
Pamela E. Harris, Williams College
Erik Insko, Florida Gulf Coast University
Aaron Wootton, University of Portland wootton@up.edu

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Groups and Topological Dynamics, I
Room 111, Colorado Convention Center
Organizers:
Constantine Medynets, United States Naval Acadmey
Volodymyr Nekrashevych, Texas A&M University
Dmytro Savchuk, University of South Florida savchuk@usf.edu

8:00 a.m.
Bireversible automata generating lamplighter groups.
Rachel Skipper, Ohio State University
Benjamin Steinberg*, The City College of New York
(1154201167)

8:30 a.m.
Maximal subgroups of HigmanThompson groups.
James Belk, University of St Andrews
Collin Bleak, University of St Andrews
Martyn Quick, University of St Andrews
Rachel Skipper*, The Ohio State University
(1154201368)

9:00 a.m.
Twisted BrinThompson groups.
James Belk, University of St Andrews
Matthew C. B. Zaremsky*, University at Albany (SUNY)
(115420551)

9:30 a.m.
On the rigidity of rank gradient in a group of intermediate growth.
Rostyslav Kravchenko*, University of Texas at Austin
(1154201950)

10:00 a.m.
Accessibility of the Boundary of the Thurston Set.
Stefano Silvestri*, Butler University
Rodrigo A Perez, Indiana University Purdue University of Indianapolis (IUPUI)
(1154371671)

10:30 a.m.
Chromatic Zeros On Hierarchical Lattices and Equidistribution on Parameter Space.
Ivan Chio*, Indiana University Purdue University Indianapolis
Roland K.W. Roeder, Indiana University Purdue University Indianapolis
(1154371568)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Highly Accurate and StructurePreserving Numerical Methods for Nonlinear Partial Differential Equations, II
Room 102, Colorado Convention Center
Organizers:
Qin Sheng, Baylor University qin_sheng@baylor.edu
Jorge E. MaciasDiaz, Universidad Autonoma de Aguascalientes
Joshua L. Padgett, Texas Tech University

8:00 a.m.
Multiple and nodal solutions for nonlinear equations with a nonhomogeneous differential operator and concaveconvex termNodal solutions for nonlinear problems.
Michail E. Filippakis*, Department of Digital Systems,University of Piraeus,80, Karaoli and Dimitriou Str, 18534, Piraeus,
(115435226)

8:30 a.m.
Mixed finite element methods for a linearized multilayer shallow water model.
Alan Mullenix*, Baylor University
P. Jameson Graber, Baylor University
Rob Kirby, Baylor University
Colin Cotter, Imperial College London
(1154351175)

9:00 a.m.
Smoothing Properties and Dimensional Splitting with Exponential Time Differencing Schemes for AdvectionDiffusionReaction Systems.
Bruce A. Wade*, University of Louisiana at Lafayette
(1154652444)

9:30 a.m.
StructurePreserving Exponential Integrators with Applications for DampedDriven NLS.
Brian E. Moore*, University of Central Florida
(115465760)

10:00 a.m.
Flux based finite element methods.
JaEun Ku*, Oklahoma State University
(115465984)

10:30 a.m.
A nonlinear splitting algorithm for preserving asymptotic features of stochastic singular differential equations.
Joshua Lee Padgett*, Texas Tech University
(1154651965)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Interactions between Combinatorics, Representation Theory, and Coding Theory, I
Room 104, Colorado Convention Center
Organizers:
Manabu Hagiwara, Chiba University hagiwara@math.s.chibau.ac.jp
Richard Green, University of Colorado Boulder

Friday January 17, 2020, 8:00 a.m.10:40 a.m.
AMS Special Session on Interfaces Between PDEs and Geometric Measure Theory, I (Associated with AMS Maryam Mirzakhani Invited Address Tatiana Toro)
Room 304, Colorado Convention Center
Organizers:
Robin Neumayer, Institute for Advanced Study neumayer@ias.edu
Zihui Zhao, Institute for Advanced Study

Friday January 17, 2020, 8:00 a.m.10:40 a.m.
AMS Special Session on Markov Models and Matrix Properties, I
Room 108, Colorado Convention Center
Organizers:
Alan Krinik, California Polytechnic Pomona ackrinik@cpp.edu
Randall J. Swift, California Polytechnic Pomona

8:00 a.m.
Random Processes of the Form $X_{n+1}=AX_n+B_n$ (mod $p$).
Kseniya Klyachko*, University at Albany
(1154601472)

8:30 a.m.
A multiplicatively symmetrized version of the ChungDiaconisGraham random process.
Martin V. Hildebrand*, University at Albany, State University of New York
(1154601044)

9:00 a.m.
Tight bounds of performance metrics computed on Markovian queuing models.
Gerardo Rubino*, INRIA, France
(1154601397)

9:30 a.m.
Closed form expressions for powers and exponentials of tridiagonal Toeplitz matrices.
Hubertus F von Bremen*, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Alan Krinik, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Saif A Aljashamy, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Aaron Kim, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Jeremy Lin, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Thuy Vu Dieu Vu, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
David Perez, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Mac Elroyd Fernandez, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
Jeffrey Yeh, Department of Mathematics and Statistics/California State Polytechnic University, Pomona
(1154151394)

10:00 a.m.
Tailored Optimal PostTreatment Surveillance for Cancer Recurrence.
Menggang Yu*, University of Wisconsin  Madison
Rui Chen, University of Wisconsin  Madison
(1154621030)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Mathematical Analysis in Data Science, II (Associated with AMS Colloquium Lectures Ingrid Daubechies)
Room 407, Colorado Convention Center
Organizers:
Radu Balan, University of Maryland rvbalan@math.umd.edu
Tingran Gao, University of Chicago
Sinan Gunturk, New York University
Ozgur Yilmaz, University of British Columbia

8:00 a.m.
Sparse Metric Repair.
Anna C Gilbert*, University of Michigan
(1154682036)

8:30 a.m.
Robust Synchronization via Cycle Consistency Inference.
Gilad Lerman*, University of Minnesota
Yunpeng Shi, University of Minnesota
(1154941239)

9:00 a.m.
Phase Retrieval from Locally Supported Measurements: Improved Algorithms and Robustness.
Rayan Saab*, University of California San Diego
Brian P Preskitt, Pure Storage
(1154651274)

9:30 a.m.
A Rigorous Framework for Data Clustering.
Thomas Strohmer*, University of California
(1154682284)

10:00 a.m.
Dimensionality Reduction via tSNE: an analysis via largescale ODE systems.
Stefan Steinerberger*, Yale
(115470165)

10:30 a.m.
Permutation Invariant Representations.
Radu Balan*, University of Maryland, College Park
Naveed Haghani, University of Maryland, College Park
(1154431493)

Friday January 17, 2020, 8:00 a.m.11:00 a.m.
AMS Special Session on Mathematical Information in the Digital Age of Science, I
Room 406, Colorado Convention Center
Organizers:
Patrick Ion, IMKT & University of Michigan pion@umich.edu
Olaf Teschke, zbMath
Stephen Watt, University of Waterloo

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Mean Field Games: Theory and Applications
Room 106, Colorado Convention Center
Organizers:
François Delarue, University of Nice Sophia Antipolis delarue@unice.fr

8:00 a.m.
MFG vs. Directed Chain Game.
JeanPierre Fouque*, University of California Santa Barbara
(1154601154)

8:30 a.m.
Stochastic Graphon Game Models as Extensions of Mean Field Games.
Rene A. Carmona*, Princeton University
(115491904)

9:00 a.m.
Machine Learning Methods for Mean Field Control and Mean Field Games.
Rene Carmona, ORFE, Princeton University
Mathieu Lauriere*, ORFE, Princeton University
(1154651537)

9:30 a.m.
MFGs and GANs.
Haoyang Cindy Cao, UC Berkeley
Xin Guo*, UC Berkeley
Mathieu Lauriere, Princeton University
(1154492006)

10:00 a.m.
Weak solutions for variational mean field games of controls.
P. Jameson Graber*, Baylor University
Alan Mullenix, Baylor University
Frederic Bonnans, Ecole Polytechnique
Laurent Pfeiffer, Ecole Polytechnique
(115435862)

10:30 a.m.
Restoration of uniqueness for mean field games on a finite state space with a common noise.
E. Bayraktar, University of Michigan
A. Cecchin, Universite Cote d'Azur, France
A. Cohen, University of Michigan
F. Delarue*, Universite Cote d'Azur, France
(1154601350)

Friday January 17, 2020, 8:00 a.m.9:50 a.m.
AMS Special Session on Random Combinatorial Structures, Complex Analysis and Integrable Systems, I
Room 405, Colorado Convention Center
Organizers:
Virgil U. Pierce, University of Northern Colorado virgil.pierce@unco.edu
Nicholas M. Ercolani, University of Arizona

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMSMAASIAM Special Session on Research in Mathematics by Undergraduates and Students in PostBaccalaureate Programs, III
Room 210/212, 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.
Viral infection rates of Micromonas pusilla under contrasting nutrient and light conditions.
Margaret Knight*, National Institute for Mathematical and Biological Synthesis (NIMBioS), Colorado College
Priscilla Cho, National Institute for Mathematical and Biological Synthesis (NIMBioS), Emory University
Lucas Fiet, National Institute for Mathematical and Biological Synthesis (NIMBioS), University of Tennessee Knoxville
Aaron Lin, National Institute for Mathematical and Biological Synthesis (NIMBioS), Emory University
Audra Hinson, National Institute for Mathematical and Biological Synthesis (NIMBioS), University of Tennessee Knoxville
David Talmy, National Institute for Mathematical and Biological Synthesis (NIMBioS), University of Tennessee Knoxville
(1154921018)

8:30 a.m.
Modeling the Effect of Social Networks on the Spread of Opioid Use.
Vincent J. Jodoin*, University of Tennessee, Knoxville
M. Todd, Virginia Tech University
S. Payne, Bellarmine University
J. Bintz, Johnson University
S. Lenhart, University of Tennessee
C. Strickland, University of Tennessee
(115492501)

9:00 a.m.
Entropy of $\mathcal{S}$graph shifts.
Travis A Dillon*, Lawrence University
(115437107)

9:30 a.m.
A Reverse Sidorenko Inequality.
Mehtaab Sawhney*, Massachusetts Institute of Technology
Ashwin Sah, Massachusetts Institute of Technology
David Stoner, Stanford University
Yufei Zhao, Massachusetts Institute of Technology
(1154051713)

10:00 a.m.
On Howard's main conjecture and the Heegner point Kolyvagin system.
Murilo Zanarella*, Massachusetts Institute of Technology
(1154112560)

10:30 a.m.
Zeros of Optimal Functions in the CohnElkies Linear Program.
Nina Zubrilina*, Princeton University
(1154522403)

Friday January 17, 2020, 8:00 a.m.10:50 a.m.
AMS Special Session on Stochastic Analysis and Applications in Finance, Actuarial Science and Related Fields, I
Room 107, Colorado Convention Center
Organizers:
Julius N. Esunge, University of Mary Washington jesunge@umw.edu
See Keong Lee, Universiti Sains Malaysia
Aurel I. Stan, The Ohio State University

8:00 a.m.
Refinement of the BarndorffNielsen and Shephard model with machine learning: analysis of various price indices.
Indranil SenGupta*, North Dakota State University
(11546086)

8:30 a.m.
Pricing Variance Swaps for the Discrete BNS Model.
Semere Gebresilasie*, Wentworth Institute of Technology
(1154601916)

9:00 a.m.
Real Options with the General Investment Cost.
Subas Acharya*, University of Texas at Dallas
Alain Bensoussan, University of Texas at Dallas
Dmitry Rachinskiy, University of Texas at Dallas
Alejandro Rivera, University of Texas at Dallas
(1154352583)

9:30 a.m.
Hidden Markov Model for Weather Forecast.
Nguyet Nguyen*, Youngstown State University, Ohio
Paa Kwesi Mensah, Progressive Insurance, Cleveland Ohio
(1154602097)

10:00 a.m.
An Optimal Portfolio Control Problem.
Serges Love Teutu Talla*, Morgan State University
Isabelle KemajouBrown, Morgan State University
(1154601204)

10:30 a.m.
LongTerm Bayesian Analysis of Stock and Bond Markets.
Andrey Sarantsev*, University of Nevada in Reno
Taran Grove, University of Nevada in Reno
Akram Reshad, University of Nevada in Reno
(1154621699)

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on A History of Mathematics in the United States and Canada: A session in Honor of Math Historian David Zitarelli
Room 504, Colorado Convention Center
Organizers:
Colin McKinney, Wabash College
Amy ShellGellasch, Eastern Michigan University ashellge@emich.edu

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Combining Technological Tools and Innovative Practices to Improve Student Learning Outcomes
Room 502, Colorado Convention Center
Organizers:
Marianna Bonanome, New York City College of Technology
Manmohan Kaur, Benedictine University mkaur@ben.edu
Ariane M. Masuda, New York City College of Technology
K. Andrew Parker, New York City College of Technology

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Data Across the Curriculum
Room 501, Colorado Convention Center
Organizers:
Alana Unfried, California State University, Monterey Bay aunfried@csumb.edu

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Fostering Creativity in Undergraduate Mathematics Courses, I
Room 503, Colorado Convention Center
Organizers:
Emily CilliTurner, University of La Verne ecilliturner@laverne.edu
Houssein El Turkey, University of New Haven
Gulden Karakok, University of Northern Colorado
Milos Savic, University of Oklahoma
Gail Tang, University of La Verne

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA General Contributed Paper Session on MAA General Contributed Paper Sessions

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Making Business Calculus Relevant
Room 505, Colorado Convention Center
Organizers:
Britney Hopkins, University of Central Oklahoma bhopkins3@uco.edu
Leslie Jones, University of Tampa

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Mathematics and Sports, I
Room 506, Colorado Convention Center
Organizers:
Diana Cheng, Towson University
John David, Virginia Military Institute davidja@vmi.edu

Friday January 17, 2020, 8:00 a.m.10:55 a.m.
MAA Contributed Paper Session on Quantitative Literacy and Social Justice: An Ongoing Dialogue
Room 507, Colorado Convention Center
Organizers:
Mark A. Branson, Stevenson University
Catherine Crockett, Point Loma University
Jason Douma, University of Sioux Falls
Gizem Karaali, Ponoma College
Victor Piercey, Ferris State University
Samuel L. Tunstall, Trinity University stunstal@trinity.edu

Friday January 17, 2020, 8:00 a.m.11:10 a.m.
SIAM Minisymposium on Derivative Free Optimization for HighDimensional Problems.
Room 301, Colorado Convention Center
Organizers:
Louis Tenorio, Colorado School of Mines ltenorio@mines.edu

Friday January 17, 2020, 8:00 a.m.6:00 p.m.
Project NExT Workshop
Mile High Ballroom 4d4f, Colorado Convention Center
Organizers:
Matt DeLong, Marian University
Dave Kung, St. Mary's College of Maryland
Alicia Prieto Langarica, Youngstown State University

Friday January 17, 2020, 8:00 a.m.9:20 a.m.
MAA Workshop
NSF Funding Opportunities in the Education and Human Resources Directorate and the Division of Mathematical Sciences
Room 605, Colorado Convention Center
Organizers:
Beth HerbelEisenmann, National Science Foundation, Division of Research on Learning
Karen Keene, National Science Foundation, Division of Undergraduate Education
Karen King, National Science Foundation, Division of Research on Learning
Swatee Naik, National Science Foundation, Division of Mathematical Sciences
Sandra Richardson, National Science Foundation, Division of Undergraduate Education
Michael Steele, National Science Foundation, Division of Research on Learning
Talitha Washington, National Science Foundation, Division of Undergraduate Education
Hank Warchall, National Science Foundation, Division of Mathematical Sciences
Lee Zia, National Science Foundation, Division of Undergraduate Education

Friday January 17, 2020, 8:00 a.m.5:30 p.m.
Employment Center
Mile High Ballroom 1,2,3, Colorado Convention Center

Friday January 17, 2020, 8:30 a.m.10:40 a.m.
AMSAWM Special Session on Representation Theory Inspired by the Langlands Conjectures, I (Associated with Joint AWMAMS Noether Lecture Birgit Speh)
Room 402, Colorado Convention Center
Organizers:
Birgit Speh, Cornell University bes12@cornell.edu
Peter Trapa, University of Utah

Friday January 17, 2020, 8:30 a.m.10:50 a.m.
AMS Special Session on Research in Mathematics by Early Career Graduate Students, I
Room 401, Colorado Convention Center
Organizers:
Marat Markin, California State University Fresno
Morgan Rodgers, California State University Fresno
Khang Tran, California State University Fresno khangt@csufresno.edu

8:30 a.m.
"Mathematical tools for automated detection of antimicrobial peptides".
Long Nguyen*, George Mason University
Maria Emelianenko, George Mason University
Amy C, George Mason University
Barney Bishop, George Mason University
(1154002549)

9:00 a.m.
Modeling the risk of HIV infection for drug abusers.
Angelica Bloomquist*, San Diego State University
Naveen K Vaidya, San Diego State University
(1154922516)

9:30 a.m.
Hyperparameters for Convolutional Neural Networks.
M Tyler Moncur*, Brigham Young University
Michael Nelson, Brigham Young University
Tyler Jarvis, Brigham Young University
(1154492699)

10:00 a.m.
Exact and Nonstandard Finite Difference Schemes for a Modified Law of Cooling.
William S Dula*, Department of Mathematical Sciences, Clark Atlanta University
Ronald E Mickens, Department of Physics, Clark Atlanta University
(1154391989)

10:30 a.m.
An Application of Quantum Annealing to the Bike Share Rebalancing Problem.
Eric Chirtel*, University of Waterloo
Juergen Kritschgau, Iowa State University
Kota Kageie, Okayama University
(1154902591)

Friday January 17, 2020, 8:30 a.m.10:30 a.m.
AMSMAA Grad School Fair
Undergrads! Take this opportunity to meet representatives from mathematical science graduate programs.
Hall D, Colorado Convention Center

Friday January 17, 2020, 9:00 a.m.9:50 a.m.
MAA Invited Address
Instruction and resources in postsecondary mathematics: How their interplay shapes what we do in the classroom.
Four Seasons Ballroom 2, 3, 4, Colorado Convention Center
Vilma Mesa*, University of Michigan
(11540080)

Friday January 17, 2020, 9:00 a.m.9:50 a.m.
ASL Invited Address
Toy multiverses of set theory.
Room 302, Colorado Convention Center
Victoria Gitman*, CUNY Graduate Center
(115403878)

Friday January 17, 2020, 9:00 a.m.11:00 a.m.
MAA Minicourse #3: Part B
Creating and Adapting OER Textbooks Using the LibreTexts Platform
Room 708, Colorado Convention Center
Presenters:
Judy Dean, Monroe Community College
Paul E. Seeburger, Monroe Community College

Friday January 17, 2020, 9:00 a.m.11:00 a.m.
MAA Minicourse #2: Part B
Teaching Reproducible Statistics with R and R Studio
Room 706, Colorado Convention Center
Presenters:
Ryan Botts, Point Loma Nazarene University
Judith E. Canner, California State University, Monterey Bay

Friday January 17, 2020, 9:00 a.m.11:00 a.m.
MAA Minicourse #1: Part B
Using Automated Software to Learn and Teach Numerical Solution of Partial Differential Equations
Room 704, Colorado Convention Center
Presenters:
L. Ridgeway Scott, University of Chicago ridg@uchicago.edu

Friday January 17, 2020, 9:30 a.m.5:30 p.m.
Exhibits and Book Sales
Hall D, Colorado Convention Center

Friday January 17, 2020, 9:35 a.m.10:55 a.m.
MAA Workshop
Discussing Project Ideas with NSF/EHR Program Officers
Room 605, Colorado Convention Center
Organizers:
Karen Keene, National Science Foundation, Division of Undergraduate Education
Sandra Richardson, National Science Foundation, Division of Undergraduate Education
Talitha Washington, National Science Foundation, Division of Undergraduate Education
Lee Zia, National Science Foundation, Division of Undergraduate Education

Friday January 17, 2020, 10:00 a.m.10:50 a.m.
ASL Invited Address
Axiomatizing reasoning about sets: cardinality, mereology, and decisiveness.
Room 302, Colorado Convention Center
Wesley H. Holliday*, University of California, Berkeley
(1154031714)

Friday January 17, 2020, 10:00 a.m.11:00 a.m.
Proceedings of the AMS Editorial Committee meeting
Centennial Ballroom H, Hyatt Regency Denver

Friday January 17, 2020, 10:00 a.m.11:30 a.m.
Collegiate Math Focus Group
Centennial Ballroom C, Hyatt Regency Denver

Friday January 17, 2020, 10:05 a.m.10:55 a.m.
AMS Invited Address
Biomedical data sharing and analysis at scale.
Four Seasons Ballroom 2, 3, 4, Colorado Convention Center
Bonnie Berger*, Massachusetts Institute of Technology
(1154003)

Friday January 17, 2020, 10:30 a.m.11:00 a.m.
Radical Dash Prize Session
Room 702, Colorado Convention Center
Organizers:
Stacey Muir, University of Scranton
Janine Janoski, Kings College

Friday January 17, 2020, 11:10 a.m.12:00 p.m.
AMSMAA Invited Address
Uncovering lottery shenanigans.
Four Seasons Ballroom 2, 3, 4, Colorado Convention Center
Skip Garibaldi*, IDA Center for Communications Research, La Jolla
(1154601173)

Friday January 17, 2020, 12:00 p.m.1:00 p.m.
MAA Student Poster Session Judge's Orientation
Room 607, Colorado Convention Center
Organizers:
Eric Ruggieri, College of the Holy Cross eruggier@holycross.edu
Chasen Smith, Georgia Southern University csmith@georgiasouthern.edu

Friday January 17, 2020, 1:00 p.m.1:50 p.m.
AMS Colloquium Lectures: Lecture III
Mathematical Frameworks for Signal and Image Analysis.Lecture III: Adaptive timefrequency methods.
Four Seasons Ballroom 2, 3, 4, Colorado Convention Center
Ingrid Daubechies*, Duke University
(11549413)

Friday January 17, 2020, 1:00 p.m.1:50 p.m.
ASL Invited Address
Countable Borel equivalence relations.
Room 302, Colorado Convention Center
Alexander S. Kechris*, California Institute of Technology
(11540354)

Friday January 17, 2020, 1:00 p.m.4:45 p.m.
Current Events Bulletin
Room 205, Colorado Convention Center
Organizers:
David Eisenbud, MSRI and UC Berkeley de@msri.org

Friday January 17, 2020, 1:00 p.m.1:50 p.m.
MAA Lecture for Students
On the scales of one to infinity: Learning to listen to your mathematics.
Four Seasons Ballroom 1, Colorado Convention Center
Ami Radunskaya*, Pomona College
(1154A082)

Friday January 17, 2020, 1:00 p.m.5:40 p.m.
AMS Special Session on Advances in Multivariable Operator Theory: Connections with Algebraic Geometry, Free Analysis, and Free Probability, III
Room 109, Colorado Convention Center
Organizers:
Joseph A. Ball, Virginia Tech joball@math.vt.edu
Paul S. Muhly, University of Iowa

1:00 p.m.
MultiToeplitz Operators Associated With Noncommutative Domains.
Gelu F Popescu*, The University of Texas at San Antonio
(115447828)

1:30 p.m.
Observability operators and backwardshift invariant subspaces of certain reproducing kernel Hilbert spaces over the unit ball.
Vladimir Bolotnikov*, The College of William and Mary
Joseph A Ball, Virginia Tech
(115447359)

2:00 p.m.
Advances in realization theory for special classes of noncommutative functions.
J E Pascoe*, University of Florida
(1154461701)

2:30 p.m.
Rational nc power series around a matrix centre and the free skew field.
Victor Vinnikov*, Ben Gurion University of the Negev
(1154472772)

3:30 p.m.
Free Analysis and Free Rational Automorphisms.
Méric Augat*, Washington University in St. Louis
(1154472308)

4:00 p.m.
Approximation Properties of Matrix Convex Sets and Operator Systems.
Benjamin W. Passer*, University of Waterloo
Vern I. Paulsen, University of Waterloo
(1154461124)

4:30 p.m.
Noncommutative polynomials describing convex sets.
J. William Helton, University of California, San Diego
Igor Klep, University of Ljubljana
Scott McCullough, University of Florida
Jurij Volčič*, Texas A&M University
(115447220)

5:00 p.m.
Partial Matrix Convexity.
Michael Jury, Department of Mathematics, University of Florida
Igor Klep, Department of Mathematics, University of Ljubljana, Slovenia
Mark E. Mancuso, Department of Mathematics and Statistics, Washington University in St. Louis
Scott McCullough*, Department of Mathematics, University of Florida, Gainesville
James E. Pascoe, Department of Mathematics, University of Florida, Gainesville
(1154471847)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Advances in Operator Algebras, II
Room 110, Colorado Convention Center
Organizers:
Ian Charlesworth, University of California, Berkeley
Brent Nelson, Michigan State University brent@math.msu.edu
Sarah Reznikoff, Kansas State University
Lauren Ruth, Vanderbilt University

1:00 p.m.
Dynamical alternating groups and property Gamma.
David Kerr*, Texas A&M University
Robin TuckerDrob, Texas A&M University
(1154461585)

1:30 p.m.
Etheory spectra.
Sarah L Browne*, University of Kansas
(1154191279)

2:00 p.m.
On Product Rigidity.
Krishnendu Khan*, VANDERBILT UNIVERSITY
(1154461179)

2:30 p.m.
Groups with infinite FCcenter have the Schmidt property.
Robin D TuckerDrob*, Texas A&M University
(1154202710)

3:00 p.m.
Noncommutative Poincar{é} duality of the irrational rotation algebra.
Anna Duwenig*, University of Victoria
Heath Emerson, University of Victoria
(115419860)

3:30 p.m.
Pure extension property for étale groupoid crossed product $C^*$algebras.
Danny W Crytser*, Saint Lawrence University
(1154461901)

4:00 p.m.
Special constructions of $k$graphs and their properties.
Benjamin E Listhartke*, Kansas State University
(1154472589)

4:30 p.m.
Applications of Large Subalgebras of $C^*$Algebras.
Dawn E. Archey*, University of Detroit Mercy
(1154462667)

5:00 p.m.
Spectral operators in finite von Neumann algebras.
Amudhan KrishnaswamyUsha*, Texas A&M University
Ken Dykema, Texas A&M University
(1154472258)

5:30 p.m.
Braided tensor categories from finite von Neumann algebras.
Corey Jones*, The Ohio State University
(1154461555)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Applied Topology, II
Room 113, Colorado Convention Center
Organizers:
Henry Adams, Colorado State University henry.adams@colostate.edu
Mikael VejdemoJohansson, CUNY College of Staten Island

1:00 p.m.
Topological and Geometric Analysis of Discrete Random Growth Models.
Erika B RoldanRoa*, The Ohio State University
(1154602354)

1:30 p.m.
On the Dynamics of Solventexcluded Surface Topology under Protein Flexing.
David F. Snyder*, Texas State University
(1154922511)

2:00 p.m.
Probabilistic Convergence and Stability of Random Mapper Graphs.
Adam Brown, Institute of Science and Technology Austria (IST Austria)
Omer Bobrowski, Technion  Israel Institute of Technology
Elizabeth Munch, Michigan State University
Bei Wang*, University of Utah
(1154682004)

2:30 p.m.
Data analysis with continuously parametrized zigzag modules and beyond.
Haibin Hang, Florida State University
Washington Mio*, Florida State University
(1154551450)

3:00 p.m.
Applied topology methods in knot theory.
Radmila Sazdanovic*, NC State University
Pawel Dlotko, Swansea University
(1154572025)

3:30 p.m.
Morse theory for Wasserstein spaces.
Joshua R Mirth*, Colorado State University
(1154542228)

4:00 p.m.
VietorisRips homology through the looking glass.
Antonio Rieser*, CONACYT  CIMAT
(1154552120)

4:30 p.m.
The Relationship Between the Intrinsic Cech and Persistence Distortion Distances for Metric Graphs.
Ellen Gasparovic*, Union College
(1154681370)

5:00 p.m.
Computational topology techniques for characterizing timeseries data.
Elizabeth Bradley*, Department of Computer Science, University of Colorado at Boulder
Varad Deshmukh, Department of Computer Science, University of Colorado at Boulder
James D Meiss, Department of Applied Mathematics, University of Colorado at Boulder
(115437337)

5:30 p.m.
Spatiotemporal persistent homology for dynamic metric spaces.
Woojin Kim*, The Ohio State University
Facundo Mémoli, The Ohio State University
(115455515)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Arithmetic Dynamics, II (Associated with AMS Retiring Presidential Address Kenneth A. Ribet)
Room 303, Colorado Convention Center
Organizers:
Rafe Jones, Carleton College
Nicole R. Looper, Cambrdge University and Brown University
Joseph H. Silverman, Brown University jhs@math.brown.edu

1:00 p.m.
The Galoisdynamics correspondence for unicritical polynomials.
Robin Zhang*, Columbia University
(1154111831)

1:30 p.m.
The ArakelovZhang pairing and Julia sets.
Andrew Bridy*, Yale University
(1154111840)

2:00 p.m.
Arboreal Cantor actions.
Olga Lukina*, University of Vienna
(115437215)

2:30 p.m.
Misiurewicz polynomials and irreducibility.
Vefa Goksel*, University of WisconsinMadison
(115411172)

3:00 p.m.
A gap conjecture for heights of iterates.
Jason P Bell*, University of Waterloo
Dragos Ghioca, University of British Columbia
Matthew Satriano, University of Waterloo
(115411479)

3:30 p.m.
A transcendental dynamical degree.
Jason Bell, University of Waterloo
Jeffrey Diller*, University of Notre Dame
Mattias Jonsson, University of Michigan
(115432999)

4:00 p.m.
A nonarchimedean $\lambda$lemma and $J$stability.
Thomas Silverman*, University of Michigan
(1154371539)

4:30 p.m.
Dynamical height growth: left, right, and total orbits.
Wade Hindes*, Texas State University
(115411130)

5:00 p.m.
Isolation of postcritically finite parameters in $p$adic dynamical moduli spaces.
Robert L. Benedetto*, Amherst College
SuIon Ih, University of Colorado
(115411221)

5:30 p.m.
Postcritically finite cubic polynomials.
Michelle Manes*, National Science Foundation / University of Hawaii at Manoa
Bella Tobin, Oklahoma State University
(1154112083)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Aspects and Applications of Algebraic Combinatorics, II
Room 403, Colorado Convention Center
Organizers:
William J. Martin, Worcester Polytechnic Institute martin@wpi.edu
Jason Williford, University of Wyoming

1:00 p.m.
Filtrations of Ideals Arising from Hierarchical Models.
Aida Maraj*, University of Kentucky
Uwe Nagel, University of Kentucky
(115413426)

1:30 p.m.
The Roots of Rook Polynomials and Connected Graphs.
Kenneth Barrese*, Bucknell University
(115405491)

2:00 p.m.
The antipode of the noncrossing partition lattice.
Richard Ehrenborg, University of Kentucky
Alex Happ*, Christian Brothers University
(1154061307)

2:30 p.m.
Cyclic Sieving, Necklaces, and Bracelets.
Eric Stucky*, University of Minnesota  Twin Cities
(1154051457)

3:00 p.m.
Unconditional Reflexive Polytopes.
Florian Kohl, Aalto University
McCabe Olsen*, The Ohio State University
Raman Sanyal, GoetheUniversität, Frankfurt
(115405647)

3:30 p.m.
Minimally dependent matroids.
Oliver Clarke, University of Bristol
Kevin Grace*, University of Bristol
Fatemeh Mohammadi, University of Bristol
Leonid Monin, University of Bristol
(115405528)

4:00 p.m.
Cubical arrays of projective planes.
G Eric Moorhouse*, University of Wyoming
(115405809)

4:30 p.m.
Maximal arcs and special point sets in partial geometries.
Stefaan De Winter*, Michigan Technological University
(1154051745)

5:00 p.m.
On (q)lifts: Finite Geometries and Algebraically Defined Graphs.
Ben Nassau*, University of Delaware
Felix Lazebnik, University of Delaware
Andrew J Woldar, Villanova University
(1154051448)

5:30 p.m.
The Zarankiewicz problem in 3partite graphs.
Michael Tait*, Villanova University
(1154051758)

Friday January 17, 2020, 1:00 p.m.3:00 p.m.
MAA Minicourse #9: Part B
Combining Mathematical and Computational Thinking in a General Education Math Course
Room 706, 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

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Commutative Algebra, III
Room 103, Colorado Convention Center
Organizers:
Patricia Klein, University of Kentucky
Haydee Lindo, Williams College haydee.m.lindo@williams.edu

1:00 p.m.
GreenLazarsfeld condition for toric edge ideals of bipartite graphs.
Zach Greif, Iowa State University
Jason McCullough*, Iowa State University
(115413648)

1:30 p.m.
What Makes a Complex Virtual.
Michael C. Loper*, University of Minnesota
(1154131752)

2:00 p.m.
Maximum Betti Numbers when fixing partial data about Hilbert functions.
Jay White*, University of Kentucky
(1154132550)

2:30 p.m.
A bound on the Hilbert function of a quadratic ideal.
Sema Gunturkun*, Amherst College
Mel Hochster, University of Michigan
(1154132037)

3:00 p.m.
Homogeneous Liaison and the Sequentially Bounded Licci Property.
Jesse Keyton*, University of Arkansas
(1154131773)

3:30 p.m.
SemiAmple Asymptotic Syzygies.
Juliette Bruce*, University of Wisconsin  Madison
(115413988)

4:00 p.m.
On the conjecture of Vasconcelos for Artinian almost complete intersection monomial ideals.
KueiNuan Lin*, Penn State University, Greater Allegheny
YiHuang Shen, University of Science and Technology of China
(115413194)

4:30 p.m.
Toward Free Resolutions Over Scrolls.
Laura Felicia Matusevich, Texas A&M University
Aleksandra Sobieska*, Texas A&M University
(1154131190)

5:00 p.m.
ContainmentTight Ideals from Singular Loci of Reflection Arrangements.
Benjamin J Drabkin*, University of Nebraska  Lincoln
Alexandra Seceleanu, University of Nebraska  Lincoln
(1154132808)

5:30 p.m.
Numbers of associated prime ideals of powers of monomial ideals.
Roswitha Rissner, University of Klagenfurt, Austria
Irena Swanson*, Reed College
(1154131979)

Friday January 17, 2020, 1:00 p.m.3:50 p.m.
MAA Invited Paper Session on Experiencing Geometric Transformations and Evaluating Learning Progressions: Celebrating the Work of David W. Henderson
Room 610/612, Colorado Convention Center
Organizers:
Gregory Budzban, Southern Illinois University Edwardsville gbudzba@siue.edu

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Geometry of Differential Equations, II
Room 105, Colorado Convention Center
Organizers:
Jeanne Clelland, University of Colorado Boulder jeanne.clelland@colorado.edu
Yuhao Hu, University of Colorado Boulder
George Wilkens, University of Hawaii

1:00 p.m.
2nondegenerate CR structures of hypersurface type: bigraded Tanaka prolongation for canonical absolute parallelism and maximally symmetric models.
Igor Zelenko*, Texas A&M University
Curtis Wade Porter, University of Hradec Kralove, Czech Republic
(115453616)

1:30 p.m.
Lie algebras of homogeneous subRiemannian Engel manifolds.
Christopher G Moseley*, Calvin University
(115453705)

2:00 p.m.
Beltrami fields with nonconstant proportionality factor.
Jeanne N. Clelland*, University of Colorado, Bouder
Taylor J. Klotz, University of Colorado, Boulder
(1154532409)

2:30 p.m.
Aspects of the Theory of Cascade Linearization.
Taylor J Klotz*, University of Colorado at Boulder
(115453626)

3:00 p.m.
Absolute Equivalence and Linearization via a Cartan Formalism.
Yuhao Hu*, University of Colorado Boulder
(115458568)

3:30 p.m.
Conservation laws and parabolic MongeAmpere equations.
Benjamin Blake McMillan*, University of Adelaide
(1154351346)

4:00 p.m.
Symmetries of the Eikonal Equation.
Ryad Ghanam*, Virginia Commonwealth University in Qatar
Gerard Thompson, University of Toledo
(115453886)

4:30 p.m.
A survey of the monster tower.
Corey Shanbrom*, Sacramento State University
(115458266)

5:00 p.m.
The stationary train and the runaway train.
Susan Jane Colley, Oberlin College
Gary Kennedy*, Ohio State University
(115470474)

5:30 p.m.
Twisted polygonal evolutions in $\mathbb{RP}^m$ and discretizations of AdlerGel'fandDikii flows.
Gloria MariBeffa*, University of WisconsinMadison
Annalisa Calini, College of Charleston
(115453328)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMSMAA Special Session on Getting Started in Undergraduate Research: Topics, Tools and Open Problems, II
Room 112, Colorado Convention Center
Organizers:
Hannah Highlander, University of Portland
Pamela E. Harris, Williams College
Erik Insko, Florida Gulf Coast University
Aaron Wootton, University of Portland wootton@up.edu

1:00 p.m.
Guiding principles for supervising undergraduate research.
Stephan Ramon Garcia*, Pomona College
(115497104)

1:30 p.m.
Promoting Equity in Undergraduate Research with Work Study.
Michael Ferrara*, University of Colorado Denver
(1154971554)

2:00 p.m.
Mathematics Education Research Ideas for Undergraduate Research.
Gulden Karakok*, University of Northern Colorado
(1154971613)

2:30 p.m.
"I did it my way": making undergraduate research work for you.
Lola Thompson*, Oberlin College
(1154002345)

3:00 p.m.
On studentcentered tiling research.
Michael P Hitchman*, Linfield College
(1154521854)

3:30 p.m.
Folding words around trees: Combinatorics inspired by biology.
Elizabeth Drellich*, Haverford College
Heather Smith, Davidson College
(1154051028)

4:00 p.m.
The Effect of External Perturbations on Ecological Oscillators.
Eli E Goldwyn*, University of Portland
(1154342018)

4:30 p.m.
Network Structure and Dynamics of Biological Systems.
Deena R Schmidt*, University of Nevada, Reno
(115460880)

5:00 p.m.
Exploring modeling by programming: a technique for involving undergraduates in mathematical biology research.
Brittany Bannish*, University of Central Oklahoma
Sean Laverty, University of Central Oklahoma
(115492132)

5:30 p.m.
Simulating Antibiotic Resistance in the Computer and Biology Labs: Ideas for Undergraduate Research.
Anne E. Yust*, Eugene Lang College of Liberal Arts at The New School
Davida S. Smyth, Eugene Lang College of Liberal Arts at The New School
(1154922505)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Groups and Topological Dynamics, II
Room 111, Colorado Convention Center
Organizers:
Constantine Medynets, United States Naval Acadmey
Volodymyr Nekrashevych, Texas A&M University
Dmytro Savchuk, University of South Florida savchuk@usf.edu

1:00 p.m.
Groups of homeomorphisms of mapping tori over the Cantor set.
Nicolás Matte Bon*, École polytechnique fédérale de Lausanne (EPFL)
Michele Triestino, Université de Bourgogne
(1154201530)

1:30 p.m.
Continuous orbit equivalence, entropy, and sparse connectivity.
David Kerr*, Texas A&M University
Hanfeng Li, SUNY at Buffalo
(1154371597)

2:00 p.m.
Representations of products of free groups.
Peter Burton, UT Austin
Kate Juschenko*,
(1154201942)

2:30 p.m.
Branch groups with (non)trivial rigid kernel.
Zoran Sunic*, Hofstra University
(1154202416)

3:00 p.m.
Superrigidity, Measure Equivalence, and Weak Pinsker Entropy.
Robin D TuckerDrob*, Texas A&M University
(1154202701)

3:30 p.m.
On the abundance of (non)tame group actions.
Dominik Kwietniak*, Jagiellonian University in Krakow
Gabriel Fuhrmann, Imperial College London
(1154372028)

4:00 p.m.
Free and totally nonfree boundary actions.
Vadim Kaimanovich*, University of Ottawa
(1154371446)

4:30 p.m.
Generalized Grigorchuk's Overgroups.
Supun T Samarakoon*, Texas A&M University
(1154202153)

5:00 p.m.
Some new tools and examples for automaton groups of intermediate growth.
Thibault Godin*, IECL, CNRS & U. de Lorraine, and IMAG, CNRS & U. de Montpellier
(115420956)

5:30 p.m.
Periodic groups via orbital graphs.
Justin Cantu*, Texas A&M University
(1154201248)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMSMAA Special Session on History of Mathematics, I
Room 102, Colorado Convention Center
Organizers:
Jemma Lorenat, Pitzer College jlorenat@pitzer.edu
Sloan Despeaux, Western Carolina University
Daniel Otero, Xavier University
Adrian Rice, RandolphMacon College

1:00 p.m.
Ancient Greek Mathematics as Philosophy.
Jacqueline Feke*, University of Waterloo
(115401985)

1:30 p.m.
Erudition and Algebraic Practice at the End of the Sixteenth Century.
Abram Kaplan*, Society of Fellows, Harvard University
(1154012333)

2:00 p.m.
Standing on the Shoulders of Scripture.
Thomas Drucker*, University of WisconsinWhitewater
(1154011778)

2:30 p.m.
How to "strain at a Gnat and swallow a Camel:" `The Analyst Controversy' Reconsidered.
Julia C Tomasson*, Columbia University
(1154012571)

3:00 p.m.
Taking stock of the last 30 years : a project to survey the cultural history of mathematics.
Thomas Archibald*, Simon Fraser University
(115401208)

4:00 p.m.
Discussion

4:30 p.m.
Notational Norms in Charles Sanders Peirce's Circle of Logicians.
David E. Dunning*, Princeton University
(115401222)

5:00 p.m.
Mathematics as Discourse: A Commognitive View of Late 19thCentury Algebra.
Janet Heine Barnett*, Colorado State University  Pueblo
(115401706)

5:30 p.m.
Illustrating the Impact of the Mathematical Sciences: Opportunities in Mathematical Policy.
Michelle K Schwalbe*, National Academies of Sciences, Engineering, and Medicine
Mark L Green, University of California, Los Angeles
Tamara Kolda, Sandia National Laboratories
Russel Caflisch, New York University
(1154002261)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Interactions between Combinatorics, Representation Theory, and Coding Theory, II
Room 104, Colorado Convention Center
Organizers:
Manabu Hagiwara, Chiba University hagiwara@math.s.chibau.ac.jp
Richard Green, University of Colorado Boulder

1:00 p.m.
An Introduction to How to Relate Coding Theory and dcomplete Posets.
Manabu Hagiwara*, Chiba University
(1154941192)

1:30 p.m.
A certain code correcting two deletions with specified position.
Kento Nakada*, Okayama university
(115405942)

2:00 p.m.
Architecture of braid classes in Coxeter systems.
Dana C. Ernst*, Northern Arizona University
(1154051035)

2:30 p.m.
Braid shadows in simplylaced Coxeter systems.
Jadyn V. Breland*, University of California, Santa Cruz
(1154051071)

3:00 p.m.
Recent results on Choi SeokJeong's orthogonal Latin squares.
JonLark Kim*, Sogang University
(115494936)

3:30 p.m.
Weight $q$Multiplicities for Representations of the Exceptional Lie Algebra $\mathfrak{g}_2$.
Melissa Gutierréz González*, Mathematical Sciences Research Institute
Jerrell Cockerham, Mathematical Sciences Research Institute
Amaury Minino, Mathematical Sciences Research Institute
Pamela E Harris (Mentor), Williams College
(1154051060)

4:00 p.m.
Positivity for symplectic $Q$functions.
Soichi Okada*, Graduate School of Mathematics, Nagoya University
(115405387)

4:30 p.m.
Binary Codes from the Projective Symplectic Group $S_{8}(2)$.
Lydiah K. Rukaria*, Kibabii University, Mathematics Department
Lucy Chikamai W, Kibabii University, Mathematics Department
Ireri .. Kamuti, Kibabii University, Mathematics Department
(1154052827)

5:00 p.m.
Webs of type P.
Nicholas Davidson*, Reed College
Jonathan Kujawa, University of Oklahoma
Robert Muth, Washington and Jefferson College
(1154172741)

5:30 p.m.
Weight Enumerators and Cardinalities for Nonbinary VT Codes.
Takayuki Nozaki*, Yamaguchi University
(115405932)

Friday January 17, 2020, 1:00 p.m.6:00 p.m.
AMS Special Session on Interfaces Between PDEs and Geometric Measure Theory, II (Associated with AMS Maryam Mirzakhani Invited Address Tatiana Toro)
Room 304, Colorado Convention Center
Organizers:
Robin Neumayer, Institute for Advanced Study neumayer@ias.edu
Zihui Zhao, Institute for Advanced Study

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Markov Models and Matrix Properties, II
Room 108, Colorado Convention Center
Organizers:
Alan Krinik, California Polytechnic Pomona ackrinik@cpp.edu
Randall J. Swift, California Polytechnic Pomona

1:00 p.m.
The Voter Model on Bipartite Graphs.
Philip Speegle*, University of Alabama
R. Oliver VandenBerg, Kenyon College
(1154602431)

1:30 p.m.
QuasiStationary Distributions in the context of continuous time Markov Processes with timevarying periodic transition rates.
Barbara H Margolius*, Cleveland State University
Yiqiang Zhao, Carleton University
(115460998)

2:00 p.m.
Finite birthdeathlike Markov chains with generalized catastrophe transitions.
Alan Krinik*, Cal Poly Pomona
Hubertus von Bremen, Cal Poly Pomona
Saif A. Aljashamy, Cal Poly Pomona
David Perez, Cal Poly Pomona
Jeremy Lin, Cal Poly Pomona
Thuy Vu Dieu Lu, Cal Poly Pomona
Jeffrey Yeh, Cal Poly Pomona
Aaron Kim, Cal Poly Pomona
Mark Dela, Cal Poly Pomona
(1154602039)

2:30 p.m.
A Feynman Approach to Dynamic Rate Markov Processes.
William A Massey*, ORFE Department / Princeton University
(115460185)

3:30 p.m.
Approximating linear functionals of transient Markov chains.
Manuel E. Lladser*, Department of Applied Mathematics, University of Colorado Boulder
Stephen R. Chestnut, ETH Zurich, Switzerland
Javiera Barrera, Universidad Adolfo Ibáñez, Chile
(1154601583)

4:00 p.m.
Using particledistribution duality to determine mixing time.
Mark Huber*, Claremont McKenna College
(1154601130)

4:30 p.m.
Numerically Solving a RankBased Forward Backward Stochastic Differential Equation by Applying the LeastSquares Monte Carlo Method.
Mark D. Dela*, Cal Poly Pomona
(115460795)

5:00 p.m.
Asymptotic Properties of Interacting Stochastic Processes on Large Sparse Graphs.
Ankan Ganguly*, Brown University
Kavita Ramanan, Brown University
(1154601858)

5:30 p.m.
Modelling phenotypic evolution using continuoustime Markov processes.
Lam Ho*, Dalhousie University
(115460384)

Friday January 17, 2020, 1:00 p.m.5:40 p.m.
AMSAWM Special Session on Mathematical and Computational Research in Data Science, I
Room 407, Colorado Convention Center
Organizers:
Linda Ness, DIMACS, Rutgers University nesslinda@gmail.com
F. Patricia Medina, Yeshiva University
Kathryn Leonard, Occidental College

1:00 p.m.
Mathematics of Deep Learning.
Rene Vidal*, Mathematical Institute for Data Science, Johns Hopkins University
(1154491969)

2:00 p.m.
The loss function of overparameterized neural networks.
Y Cooper*, IAS
(1154681109)

2:30 p.m.
Learning Convolutional Sparse Representations.
Cristina GarciaCardona*, Los Alamos National Laboratory
(1154681176)

3:00 p.m.
Topological Data Analysis of Collective Behavior.
Chad M. Topaz*, Williams College
(115455151)

4:00 p.m.
ReLUSingular Values and Gaussian Mean Width in Neural Networks.
Emily J King*, Colorado State University
Sören Dittmer, University of Bremen
Peter Maass, University of Bremen
(1154151114)

4:30 p.m.
Analyzing Hybrid Randomized and Greedy Projection Methods.
Jamie Haddock*, UCLA
Anna Ma, UC Irvine
(115465670)

5:00 p.m.
Graphical Models in Machine Learning, Networks, and Uncertainty Quantification.
Andrea Louise Bertozzi*, University of California, Los Angeles
(1154651101)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Novel Teaching Practices in Mathematics, I
Room 406, Colorado Convention Center
Organizers:
David Weisbart, University of California, Riverside weisbart@math.ucr.edu

1:00 p.m.
A hybrid IBLlecture design for a freshman honors single variable calculus course.
Richard J Brown*, Johns Hopkins University
(1154002326)

1:30 p.m.
Increasing students' conceptual understanding of linear algebra through active discussion sessions.
Alessandra Pantano*, University of California, Irvine
Daniel R Bergman, University of California, Irvine
(1154001884)

2:00 p.m.
\documentclass[]{article} %opening \title{The Big Picture of Linear Algebra} \author{Gilbert Strang, MIT} \begin{document} \maketitle \end{document}.
W. Gilbert Strang*, Massachusetts Institute of Technology
(115415686)

3:00 p.m.
When Novel Instructional Practices Go To Scale: A Case Study.
Uri Treisman*, The University of Texas at Austin  Charles A. Dana Center
Michael O'Sullivan, Department of Mathematics, California State University, San Diego
Borbala Mazzag, Department of Mathematics, California State University, Humboldt
(1154972419)

4:00 p.m.
Discussion

4:30 p.m.
Attention Is the Beginning of Devotion: Noticing and Acculturative Routines in a Large Freshman Calculus Course.
Erica Winterer*, The University of Texas at Austin  Charles A. Dana Center
(1154972425)

5:00 p.m.
A Projectbased Promulgation of Computational Thinking in Mathematics.
Boyan S. Kostadinov*, New York City College of Technology, CUNY
(1154972742)

5:30 p.m.
Using Manipulables to Teach Nonlinear Scaling.
Dylan P Noack*, Yuba College
David Weisbart, University of California, Riverside
(1154972414)

Friday January 17, 2020, 1:00 p.m.6:00 p.m.
AMS Special Session on Quantum Theory of Matter Meets Noncommutative Geometry and Topology, I
Room 210/212, Colorado Convention Center
Organizers:
Masoud Khalkhali, University of Western Ontario
Markus Pflaum, University of Colorado, Boulder markus.pflaum@colorado.edu

1:00 p.m.
A numerical approach to Chern numbers and unbounded Fredholm modules.
Terry A Loring*, University of New Mexico
(115419598)

2:00 p.m.
Twisted Ktheory and the classification of topological insulators.
Hessel Posthuma*, Kortewegde Vries Institute for Mathematics, University of Amsterdam
(1154551527)

3:00 p.m.
The standard model of particle physics: from noncommutative geometry or Jordan geometry?
Latham Boyle*, Perimeter Institute for Theoretical Physics
(115417816)

4:00 p.m.
Quantum materials and symmetries.
Ralph M Kaufmann, Purdue University
Sergei Khlebnikov, Purdue University
Erika Birgit WehefritzKaufmann*, Purdue University
(1154811889)

5:00 p.m.
Higher form symmetry, topological order, and fractons.
Michael Hermele, University of Colorado Boulder
Marvin Qi*, University of Colorado Boulder
(1154822565)

5:30 p.m.
Bridge Cohomology: Generalizing Hochschild and Cyclic Cohomologies.
Jonathan Adam Belcher*, University of Colorado, Boulder
Markus J. Pflaum, University of Colorado, Boulder
(115458583)

Friday January 17, 2020, 1:00 p.m.5:20 p.m.
AMS Special Session on Random Combinatorial Structures, Complex Analysis and Integrable Systems, II
Room 405, Colorado Convention Center
Organizers:
Virgil U. Pierce, University of Northern Colorado virgil.pierce@unco.edu
Nicholas M. Ercolani, University of Arizona

1:00 p.m.
Consistency on a cuboctahedron.
Nalini Joshi*, University of Sydney
Nobutaka Nakazono, Tokyo University of Agriculture and Technology
(11543968)

1:30 p.m.
Recurrence coefficients for discrete orthogonal polynomials with hypergeometric weight and discrete Painlevé equations.
Anton Dzhamay*, The University of Northern Colorado, Greeley, CO
Galina Filipuk, Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Warsaw, Poland
Alexander Stokes, Department of Mathematics, University College London, London, UK
(1154331519)

2:00 p.m.
A NonAutonomous Discrete Painlevé Equation and Counting Maps.
Brandon M. Tippings*, University of Arizona
(1154391954)

2:30 p.m.
Combinatorial Dynamics: From Patience Sorting to the DiscreteTime Toda Lattice.
Jonathan RamalheiraTsu*, University of Arizona
Nicholas M Ercolani, University of Arizona
(1154051559)

3:00 p.m.
Discussion

3:30 p.m.
Dimer Model: Full Asymptotic Expansion of the Partition Function.
Pavel Bleher*, Indiana UniversityPurdue University Indianapolis
(115482267)

4:00 p.m.
A tale of two matrix integrals.
Jonathan Novak*, UC San Diego
(115433283)

4:30 p.m.
Random matrices in the general linear group.
Brian C Hall*, University of Notre Dame
Bruce K Driver, University of California, San Diego
Todd Kemp, University of California, San Diego
(115460883)

5:00 p.m.
Soliton Quantization and Random Partitions.
Alexander Moll*, Northeastern University
(115460557)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Recent Trends in Semigroup Theory
Room 712, Colorado Convention Center
Organizers:
Michael Kinyon, University of Denver mkinyon@du.edu
Ben Steinberg, City College of New York

1:00 p.m.
The ToddCoxeter Algorithm for Semigroups and Monoids.
James D Mitchell*, University of St Andrews
(115420968)

1:30 p.m.
Bands and symmetry.
Francis J Pastijn*, Marquette University, Milwaukee, Wisconsin
(1154201675)

2:00 p.m.
Graph inverse semigroups and Leavitt path algebras.
John C Meakin*, Department of Mathematics, University of NebraskaLincoln
Zhengpan Wang, Southwest University, China
(115420438)

2:30 p.m.
Maximal Commutative Subsemigroups of a Finite Semigroup.
Janusz Konieczny*, University of Mary Washington, Fredericksburg, Virginia
(115420572)

3:00 p.m.
Topological Transformation Monoids.
Zachary Mesyan*, University of Colorado, Colorado Springs
James D. Mitchell, University of St Andrews
Yann H. Péresse, University of Hertfordshire
(11542092)

3:30 p.m.
On inverse hulls of Markov subshifts.
David Milan*, The University of Texas at Tyler
Aria Beaupr{é}, Harvey Mudd College
Anthony Dickson, Youngstown State University
Christin Sum, California State UniversityLong Beach
(115420874)

4:00 p.m.
A generalization of Wilf's Conjecture.
Michael DiPasquale*, Colorado State University
(115413840)

4:30 p.m.
Counting the number of numerical semigroups using polytopes.
Hayan Nam*, Iowa State University
Nathan Kaplan, University of California, Irvine
(1154051881)

5:00 p.m.
Report on homological finiteness conditions for onerelator monoids.
Robert D Gray, University of East Anglia
Benjamin Steinberg*, The City College of New York
(1154201169)

5:30 p.m.
Conjugacy and the center of inverse monoids.
Michael Kinyon*, University of Denver
(115420841)

Friday January 17, 2020, 1:00 p.m.5:40 p.m.
AMSAWM Special Session on Representation Theory Inspired by the Langlands Conjectures, II (Associated with Joint AWMAMS Noether Lecture Birgit Speh)
Room 402, Colorado Convention Center
Organizers:
Birgit Speh, Cornell University bes12@cornell.edu
Peter Trapa, University of Utah

1:00 p.m.
On Dirac Cohomology for Complex Simple Lie Groups.
Kayue Daniel Wong*, The Chinese University of Hong Kong, Shenzhen
Dan Barbasch, Cornell University
Chaoping Dong, Shanghai Normal University
(115422351)

1:30 p.m.
Local Langlands conjecture for finite groups of Lie type.
David Vogan*, MIT
(1154201571)

2:30 p.m.
When Algebraicity Meets Orthogonality: Emergent Phenomena.
Brian Hwang*, Cornell University
(1154221524)

3:00 p.m.
Local Langlands parametrization for $G_2$.
Michael Harris*, Department of Mathematics, Columbia University
(115411824)

4:00 p.m.
On multiplicativity of gamma factors via BravermanKazhdan program.
Freydoon Shahidi*, Department of Mathematics, Purdue University
William Sokurski, Department of Mathematics, Purdue University
(115411331)

5:00 p.m.
Computing unramified orbital integrals.
Bill Casselman*, University of BC
(115422285)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Research in Mathematics by Early Career Graduate Students, II
Room 401, Colorado Convention Center
Organizers:
Marat Markin, California State University Fresno
Morgan Rodgers, California State University Fresno
Khang Tran, California State University Fresno khangt@csufresno.edu

1:00 p.m.
The disk complex and topologically minimal surfaces in the 3sphere.
Marion Campisi, San Jose State University
Luis Torres*, San Jose State University
(1154572631)

1:30 p.m.
Minimal Lattice Tiled Torus Surfaces Embedding Lattice Tiled Torus Knots.
Nicholas Cazet, University of California at Davis
Jane Park*, San José State University
(1154542717)

2:00 p.m.
Multivariate Rootfinding Using Chebyshev Approximation and MöllerStetter Matrices.
Hayden J Ringer*, Brigham Young University
(1154652646)

2:30 p.m.
Variable Lebesgue Spaces: A Comparison.
Michael Penrod*, Sam Houston State University
(1154461706)

3:00 p.m.
Isometric copies of $l_{\infty}^n$ and $l_1^n$ in transportation cost spaces on finite metric spaces.
Mutasim Mim*, St. John's University, New York
Mikhail Ostrovskii, St. John's University, New York
Seychelle S Khan, St. John's University, New York
(115446788)

3:30 p.m.
The NonStarShaped Regime of Inverse Mean Curvature Flow.
Brian D Harvie*, University of California, Davis
(115453559)

4:00 p.m.
Walls for $G$Hilb via Reid's recipe.
Ben Wormleighton*, UC Berkeley
(115414146)

4:30 p.m.
Characterizations of Infinitesimal NonCrossing BiFree Probability.
Ian Charlesworth, UC Berkeley
Zhiheng Li, Montreal, Canada
Kyle P Meyer, UC San Diego
Drew T Nguyen, San Diego, CA
Jennifer Pi*, UC Irvine
Annie K Raichev, UC Irvine
(1154601096)

5:00 p.m.
Gender Differences in the Use and Effectiveness of Adaptive Learning in Calculus I at a Private HBCU.
Cameisha Clark*, Clark Atlanta University
Daniel Teodorescu, Clark Atlanta University
Torina Lewis, Clark Atlanta University
(1154972719)

5:30 p.m.
Spanning tree modulus for secure broadcast games.
Kapila Kottegoda*, Kansas State University
(1154151949)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Stochastic Analysis and Applications in Finance, Actuarial Science and Related Fields, II
Room 107, Colorado Convention Center
Organizers:
Julius N. Esunge, University of Mary Washington jesunge@umw.edu
See Keong Lee, Universiti Sains Malaysia
Aurel I. Stan, The Ohio State University

1:00 p.m.
A Timelagged Penalized Regression Model and Applications to Economic Modeling.
Mingwei Sun*, Samford University
Patrick Wang, University of Alabama
(1154621865)

1:30 p.m.
Dynamically Adoptive Mahalanobis Based kNearest Neighbor Forecasting in Time Series Data.
Vindya Kumari Pathirana*, University of Connecticut
(1154622460)

2:00 p.m.
Dynamic Contagion in a Banking System.
Andrey Sarantsev*, University of Nevada in Reno
Tomoyuki Ichiba, University of California in Santa Barbara
Michael Ludkovski, University of California in Santa Barbara
(1154601690)

2:30 p.m.
Hypothesis Testing of Lévy Processes from Two Streams of Data.
Michael Roberts*, North Dakota State University
(11546090)

3:00 p.m.
Exponential inequalities for exit times of stochastic NavierStokes equations.
PoHan Hsu*, Louisiana State University
Padmanabhan Sundar, Louisiana State University
(115460980)

3:30 p.m.
Stochastic Differential Equations with Anticipating Initial Conditions.
HuiHsiung Kuo, Louisiana State University
Sudip Sinha*, Louisiana State University
Jiayu Zhai, University of Massachusetts Amherst, Amherst
(1154601474)

4:00 p.m.
The Volatility ChangePoint Problem for Diffusion Processes.
Cory Ball*, Florida Atlantic University
Hongwei Long, Florida Atlantic University
(115460203)

4:30 p.m.
QuasiLimiting Behavior of a Drifted Brownian Process.
SangJoon Lee*, University of Connecticut
(1154602264)

5:00 p.m.
Switching Stochastic Approximation and Applications to Networked Systems.
George Yin, Department of Mathematics, Wayne State University
Le Yi Wang, lywang@wayne.edu
Thu Thi Le Nguyen*, Department of Mathematics, Wayne State University
(1154602695)

5:30 p.m.
Risk Sensitive Markov Regimeswitching Portfolio Optimization with Partial Information.
Isabelle KemajouBrown*, Morgan State University
(1154601218)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on Stochastic Differential Equations and Application of Mathematical Biology, I
Room 106, Colorado Convention Center
Organizers:
Jianjun Paul Tian, New Mexico State University jtian@nmsu.edu
HaiDang Nguyen, University of Alabama
Xianyi Zeng, University of Texas at El Paso
Robert Smits, New Mexico State University

1:00 p.m.
A Gaussian particle distribution for branching Brownian motion with an inhomogeneous branching rate.
Matt Roberts, University of Bath
Jason Schweinsberg*, University of California San Diego
(115460787)

1:30 p.m.
Asymptotic harvesting of populations in random environments.
Alexandru Hening*, Tufts University
Dang H Nguyen, University of Alabama
Sergiu C Ungureanu, City University London
Tak Kwong Wong, Hong Kong University
(115460815)

2:00 p.m.
A NutrientPreyPredator Model: Stability and Bifurcations.
Mary M Ballyk*, Department of Mathematical Sciences, New Mexico State University
Ibrahim Jawarneh, Faculty of Science, AlHussein Bin Talal University
Ross Staffeldt, Department of Mathematical Sciences, New Mexico State University
(1154341428)

2:30 p.m.
Closed form probability distribution of number of infections at a given time in a stochastic SIS epidemic model.
Olusegun Michael Otunuga*, Marshall University
(115492181)

3:00 p.m.
Modelling Initial Biofilm Formation with Stochastic Differential Equations.
Robert G Smits*, New Mexico State University
(115460575)

3:30 p.m.
Stochastic Functional Kolmogorov Equations.
Dang H Nguyen*, University of Alabama
(115460845)

4:00 p.m.
Analysis of Active Transport in Human Lung Cells using Stochastic Modeling.
Keisha Cook*, Tulane University
(1154921623)

4:30 p.m.
Stochastic approximations of Fredholm Volterra Integrodifferential equation arising in mathematical neuroscience.
Mahbubur Rahman*, University of North Florida
(1154342081)

5:00 p.m.
Stochastic models for the emergence of HIV1 drug resistance.
Damilola O Olabode*, Washington State University
Xueying Wang, Washington State University
(1154921792)

5:30 p.m.
Stochastic growth pattern of untreated human glioblastomas predicts the survival time for patients.
Jianjun Paul Tian*, New mexico State University
(1154602240)

Friday January 17, 2020, 1:00 p.m.5:50 p.m.
AMS Special Session on The Kaczmarz Algorithm with Applications in Harmonic Analysis and Data Science
Room 404, Colorado Convention Center
Organizers:
Xuemei Chen, New Mexico State University
Palle E.T. Jorgensen, University of Iowa
Eric Weber, Iowa State University esweber@iastate.edu

1:00 p.m.
Randomized Kaczmarz for Tensors.
Anna Ma*, University of California, Irvine
Denali Molitor, University of California, Los Angeles
(1154151225)

1:30 p.m.
Regularized Random Kaczmarz Algorithm.
Xuemei Chen*, New Mexico State University
Jing Qin, University of Kentucky
(1154652250)

2:00 p.m.
Random products of projections in Hilbert space: Regularity, absolute convergence, statistics of displacements.
C. Sinan Gunturk*, Courant Institute, NYU
Nguyen T. Thao, City College, CUNY
(1154462241)

2:30 p.m.
Dimension Reduction and Kernel Principal Component Analysis.
Palle E. T. Jorgensen, The University of Iowa
Sooran Kang, Choongang University
MyungSin Song*, Southern Illinois University Edwardsville
Feng Tian, Mathematical Reviews
(115446543)

3:00 p.m.
Stochastic Markov gradient descent for training lowbit neural networks.
Alexander M. Powell*, Vanderbilt University
Jonathan Ashbrock, Vanderbilt University
(1154651584)

3:30 p.m.
Fourier Scattering Transforms as Efficient Feature Extractors.
Wojciech Czaja*, University of Maryland College Park
(1154432632)

4:00 p.m.
Orthonormal bases generated by Cuntz algebras.
Dorin Ervin Dutkay*, University of Central Florida
(115447950)

4:30 p.m.
Computation of Fourier Series with Respect to the Cantor Measure via the Kaczmarz Algorithm.
John E Herr*, Butler University
(1154421185)

5:00 p.m.
A Dualized Kaczmarz Algorithm.
Anna C Aboud*, Westmont College
(1154431988)

5:30 p.m.
Solving Linear Systems on a Distributed Network with the Kaczmarz Method.
Riley Borgard*, Purdue University
Haley Duba, Wheaton College
Steven N Harding, Iowa State University
Chloe Makdad, Butler University
Jay Mayfield, Iowa State University
Randal Tuggle, Berry College
Eric Weber, Iowa State University
(1154151601)

Friday January 17, 2020, 1:00 p.m.3:00 p.m.
MAA Minicourse #5: Part B
Visual Complex Analysis GeoGebra Tools and Mapping Diagrams
Room 708, Colorado Convention Center
Presenters:
Martin Flashman, Humboldt State University

Friday January 17, 2020, 1:00 p.m.3:00 p.m.
MAA Minicourse #4: Part B
Visualizing Multivariable Calculus & Differential Equations Using CalcPlot3D
Room 704, Colorado Convention Center
Presenters:
Paul Seeburger, Monroe Community College
Monica VanDieren, Robert Morris University

Friday January 17, 2020, 1:00 p.m.4:55 p.m.
MAA Contributed Paper Session on Fostering Creativity in Undergraduate Mathematics Courses, II
Room 503, Colorado Convention Center
Organizers:
Emily CilliTurner, University of La Verne ecilliturner@laverne.edu
Houssein El Turkey, University of New Haven
Gulden Karakok, University of Northern Colorado
Milos Savic, University of Oklahoma
Gail Tang, University of La Verne

Friday January 17, 2020, 1:00 p.m.4:55 p.m.
MAA Contributed Paper Session on Innovative and Effective Ways to Teach Linear Algebra
Room 507, Colorado Convention Center
Organizers:
Sepideh Stewart, University of Oklahoma
Gil Strang, MIT
David Strong, Pepperdine University David.Strong@pepperdine.edu
Megan Wawro, Virginia Tech

Friday January 17, 2020, 1:00 p.m.6:00 p.m.
MAA General Contributed Paper Session on MAA General Contributed Paper Sessions

Friday January 17, 2020, 1:00 p.m.4:55 p.m.
MAA Contributed Paper Session on Mathematics and Sports, II
Room 506, Colorado Convention Center
Organizers:
Diana Cheng, Towson University
John David, Virginia Military Institute davidja@vmi.edu

Friday January 17, 2020, 1:00 p.m.4:55 p.m.
MAA Contributed Paper Session on Scholarship on Teaching and Learning Statistics
Room 501, Colorado Convention Center
Organizers:
Lisa Carnell, High Point University lcarnell@highpoint.edu

Friday January 17, 2020, 1:00 p.m.4:00 p.m.
NAM HaynesGranvilleBrowne Session of Presentations by Recent Doctoral Recipients
Organizers:
Naiomi Cameron, National Association of Mathematicians cameron.naiomi@gmail.com

Friday January 17, 2020, 1:00 p.m.6:00 p.m.
SIAM Minisymposium on Mathematics at the National Laboratories.
Room 301, Colorado Convention Center
Organizers:
Stephen J. Young, Pacific Northwest National Laboratory stephen.young@pnnl.gov
Timothy Doster, Pacific Northwest National Laboratory timothy.doster@pnnl.gov
Tegan Emerson, Pacific Northwest National Laboratory teganemerson@gmail.com
Emilie Purvine, Pacific Northwest National Laboratory emilie.purvine@pnnl.gov

1:00 p.m.
A Generalized Theory of Information to Improve Training and Predictions.
Jed A. Duersch*, Sandia National Laboratory
Thomas A. Catanach, Sandia National Laboratories
(1154942558)

1:30 p.m.
Tuning Multigrid Methods with Robust Optimization.
Matt Menickelly*, Argonne National Laboratory
Jed Brown, University of Colorado at Boulder
Yunhui He, University of Waterloo
Scott MacLachlan, Memorial University of Newfoundland
Stefan Wild, Argonne National Laboratory
(1154901354)

2:00 p.m.
"Sintering" models and measurements: data assimilation for microstructure prediction of nylon component SLS additive manufacturing.
William Rosenthal*, Pacific Northwest National Laboratory
Francesca Grogan, Pacific Northwest National Laboratory
(1154622564)

2:30 p.m.
Generative training of quantum Boltzmann machines with hidden units.
Nathan Wiebe*, Pacific Northwest National Laboratory
(1154681338)

3:00 p.m.
Recent mathematical developments for vehicle security, analyzing host logs, and other applications.
Robert A Bridges*, Oak Ridge National Laboratory
(115490961)

3:30 p.m.
Detecting anomalous changes in remote sensing imagery from different sensors.
Amanda Ziemann*, Los Alamos National Laboratory
Christopher X. Ren, Los Alamos National Laboratory
James Theiler, Los Alamos National Laboratory
(1154862267)

4:00 p.m.
From Nanoporous Materials to Cosmology: Applied Topology at the National Labs.
Dmitriy Morozov*, Lawrence Berkeley National Laboratory
(1154551828)

4:30 p.m.
An Investigation Using Homology and Inverted Distances.
Brett A. Jefferson*, Pacific Northwest National Laboratory
(1154552154)

5:00 p.m.
Panel Discussion: Mathematics at the National Laboratories.

Friday January 17, 2020, 1:00 p.m.2:30 p.m.
AMS Directors of Graduate Studies
Mineral Hall F, G, Hyatt Regency Denver

Friday January 17, 2020, 1:00 p.m.2:20 p.m.
AMSMAA Panel
Living Proof: Stories of Resilience Along the Mathematical Journey
Room 601, Colorado Convention Center
Organizers:
Allison Henrich, Seattle University
Emille Lawrence, University of San Francisco
Matthew Pons, North Central College
David Taylor, Roanoke College
Panelists:
Allison Henrich, Seattle University
Emille Lawrence, University of San Francisco
Matthew Pons, North Central College
Candice Price, California State University, Chico
Alicia PrietoLangarica, Youngstown State University
Robin Wilson, California State Polytechnic University, Pomona

Friday January 17, 2020, 2:00 p.m.2:50 p.m.
ASL Invited Address
Representation theorems for exchangeable structures: a computabilitytheoretic perspective.
Room 302, Colorado Convention Center
Cameron E. Freer*, Massachusetts Institute of Technology
(1154031223)

Friday January 17, 2020, 2:15 p.m.4:00 p.m.
Rocky Mountain Mathematics Consortium Board of Directors Meeting
Granite C, Hyatt Regency Denver

Friday January 17, 2020, 2:30 p.m.4:00 p.m.
AMS Committee on Science Policy
A Call to ActionGrassroots Advocacy for Our Profession
Room 203, Colorado Convention Center
Organizers:
Francis Su, Harvey Mudd College
Michael Vogelius, Rutgers, The State University of New Jersey
Suzanne Weekes, Worcester Polytechnic Institute
Moderators:
Francis Su, Harvey Mudd College
Panelists:
Kira Hamman, Penn State University
James Ricci, Daemen College
Anthony VárillyAlvarado, Rice University
State Director of Constituent Affairs, Office of Senator Michael Bennet (COD)
Organizers:
Michael Dorff, Brigham Young University
James Sellers, University of MinnesotaDuluth

Friday January 17, 2020, 2:30 p.m.3:40 p.m.
Presentations by MAA Teaching Award Recipients
The joyful community practice of doing mathematics.
Four Seasons Ballroom 1, Colorado Convention Center
Presenters:
Federico ArdilaMantilla, San Francisco State University
(1154972162)

Friday January 17, 2020, 2:30 p.m.3:40 p.m.
Presentations by MAA Teaching Award Recipients
Lessons Learned from Lessons Taught.
Four Seasons Ballroom 1, Colorado Convention Center
Presenters:
Mark Tomforde, University of Houston
(1154001824)

Friday January 17, 2020, 2:30 p.m.3:40 p.m.
Presentations by MAA Teaching Award Recipients
Taking your place, making more space, and keeping it real.
Four Seasons Ballroom 1, Colorado Convention Center
Presenters:
Suzanne L Weekes, Worcester Polytechnic Institute
(115400108)

Friday January 17, 2020, 3:00 p.m.4:50 p.m.
ASL Contributed Paper Session
Room 302, Colorado Convention Center

Friday January 17, 2020, 3:00 p.m.4:00 p.m.
A Town Hall with the AMS Executive Director about the Future of the Joint Mathematics Meetings.
Room 201, Colorado Convention Center
Organizers:
Dan Margalit, Georgia Institute of Technology
Irina Mitrea, Temple University

Friday January 17, 2020, 4:30 p.m.6:00 p.m.
MAA Student Poster Session
Hall D, Colorado Convention Center

Friday January 17, 2020, 4:30 p.m.6:30 p.m.
AMS Congressional Fellowship Session
Room 203, Colorado Convention Center
Speakers:
Lucia Simonelli, AMS Congressional Fellow 201920
Organizers:
Karen Saxe, AMS

Friday January 17, 2020, 5:00 p.m.6:15 p.m.
AWM Workshop: Poster Presentations by Women Graduate Students and Reception
Upper Lobby D, Colorado Convention Center
Organizers:
Loredana Lanzani, Syracuse University
Radmila Sazdanovic, North Carolina State University
Yusu Wang, Ohio State University
Liz Vivas, Ohio State University

5:00 p.m.
Theoretical justification and error analysis for slender body theory.
Laurel A Ohm*, University of Minnesota

5:00 p.m.
Area and Partial Length Spectrum Data.
Noelle Sawyer*, Wesleyan University

5:00 p.m.
Extending fibrations of knot complements to ribbon disk complements.
Maggie Miller*, Princeton University

5:00 p.m.
Exponential Domination on $C_n\square P_k$ and infinite grids.
Faisal Min Mahfoodh, University of Minnesota
Bo Peng, Carleton College
Elizabeth Sprangel*, Iowa State University
Michael Young, Iowa State University

5:00 p.m.
Lattice Polytopes arising from Schur Polynomials and Symmetric Grothendieck Polynomials.
Margaret Bayer, University of Kansas
Bennet Goeckner, University of Washington
Su Ji Hong, University of Nebraska
Tyrrell McAllister, University of Wyoming
McCabe Olsen, Ohio State University
Casey Pickney, Colorado State University
Martha Yip, University of Kentucky
Semin Yoo, University of Rochester
Julianne Vega*, University of Kentucky

5:00 p.m.
Strictly $n$regular Hermitian lattices.
Freda Li*, Wesleyan University

5:00 p.m.
Selforganized division of labor leads to behavioral contagion in mixed social groups.
Mari Kawakatsu*, Program in Applied and Computational Mathematics, Princeton University
Christopher K. Tokita, Department of Ecology and Evolutionary Biology, Princeton University
Yuko Ulrich, Department of Ecology and Evolution, University of Lausanne
Vikram Chandra, Laboratory of Social Evolution and Behavior, The Rockefeller University
Jonathan Saragosti, Laboratory of Social Evolution and Behavior, The Rockefeller University
Daniel J. C. Kronauer, Laboratory of Social Evolution and Behavior, The Rockefeller University
Corina E. Tarnita, Department of Ecology and Evolutionary Biology, Princeton University

5:00 p.m.
Sketching and Clustering Metric Measure Spaces.
Facundo Memoli, The Ohio State University
Anastasios Sidiropoulos, University of Illinois at Chicago
Kritika Singhal*, The Ohio State University

5:00 p.m.
Classification on Planar Polygonal Complexes.
Thanittha Kowan*, Florida State University

5:00 p.m.
Multiplicities of Schubert varieties in the symplectic flag varieties.
David Anderson, The Ohio State University
Takeshi Ikeda, Okayama University of Science
Minyoung Jeon*, The Ohio State University
Ryotaro Kawago, Okayama University of Science

5:00 p.m.
Projective cases for the restriction of the oscillator representation to dual pairs.
Sabine Jessica Lang*, University of Utah

5:00 p.m.
Fractional derivatives and Laplacians in one and twosided weighted Sobolev spaces.
Mary Vaughan*, Iowa State University
Pablo Raúl Stinga, Iowa State University

5:00 p.m.
Unified Topological and Geometric Characterization of Genomic Networks Underlying Complex Traits in Genomewide Association Studies.
Emily T Winn*, Brown University
Lorin Crawford, Brown University

5:00 p.m.
SemiAmple Asymptotic Syzygies.
Juliette Bruce*, University of Wisconsin  Madison

5:00 p.m.
Stoichiometric KnifeEdge Model on Discrete Time Scale.
Lale Asik*, Department of Mathematics and Statistics/Texas Tech University
Ming Chen, School of Science/Dalian Maritime University
Angela Peace, Department of Mathematics and Statistics/Texas Tech University

5:00 p.m.
Smallness properties and locally complete intersections.
Janina C. Letz*, University of Utah

5:00 p.m.
Counterexamples for CohenMacaulayness of Lattice Ideals.
Aleksandra Sobieska*, Texas A&M University
Laura Felicia Matusevich, Texas A&M University

5:00 p.m.
Stability deterioration of diffuse optical tomography in the Bayesian framework.
Kit Newton*, University of WisconsinMadison
Qin Li, University of WisconsinMadison

5:00 p.m.
Quantitative Properties of Ideals arising from Hierarchical Models.
Aida Maraj*, University of Kentucky

Friday January 17, 2020, 5:00 p.m.7:00 p.m.
MAA Panel
2020 Vision for Actuarial Science Education
Room 601, Colorado Convention Center
Organizers:
Kevin Charlwood, Washburn University
Michelle Guan, Indiana University Northwest
Steve Paris, Florida State University
Barry Smith, Lebanon Valley College
Sue Staples, Texas Christian University
Panelists:
Stuart Klugman, Society of Actuaries
Ken Williams, Casualty Actuary Society

Friday January 17, 2020, 5:15 p.m.6:45 p.m.
World Premiere of George Csicsery's film "Secrets of the Surface"
Room 207, Colorado Convention Center
Organizers:
David Eisenbud,

Friday January 17, 2020, 5:30 p.m.6:00 p.m.
SIGMAA on the Philosophy of Mathematics (POM SIGMAA) Reception
Room 504, Colorado Convention Center

Friday January 17, 2020, 5:30 p.m.6:00 p.m.
SIGMAA on Mathematics Instruction Using the Web (WEB SIGMAA) Reception
Room 502, Colorado Convention Center

Friday January 17, 2020, 6:00 p.m.6:15 p.m.
SIGMAA on the Philosophy of Mathematics (POM SIGMAA) Business Meeting
Room 504, Colorado Convention Center

6:00 p.m.
Bonnie Gold, Monmouth University

Friday January 17, 2020, 6:00 p.m.6:30 p.m.
SIGMAA on Statistics Education (SIGMAA StatEd) Reception
Room 501, Colorado Convention Center

Friday January 17, 2020, 6:00 p.m.7:00 p.m.
SIGMAA on Mathematics Instruction Using the Web (WEB SIGMAA) Guest Speaker
Room 502, Colorado Convention Center
Organizers:
Paul Seeburger, Monroe Community College pseeburger@monroecc.edu

Friday January 17, 2020, 6:00 p.m.7:00 p.m.
Mathematically Bent Theater
Performed by Colin Adams and the Mobiusbandaid Players.
Four Seasons Ballroom 1, Colorado Convention Center
Organizers:
Colin Adams, Williams College

Friday January 17, 2020, 6:00 p.m.7:00 p.m.
AMS Mathematical Reviews Reception
Agate, Hyatt Regency Denver

Friday January 17, 2020, 6:15 p.m.7:15 p.m.
SIGMAA on the Philosophy of Mathematics (POM SIGMAA) Guest Lecture
Room 504, Colorado Convention Center
Organizers:
Bonnie Gold, Monmouth University bgold@monmouth.edu

Friday January 17, 2020, 6:30 p.m.7:15 p.m.
SIGMAA on Statistics Education (SIGMAA StatEd) Business Meeting
Room 501, Colorado Convention Center

Friday January 17, 2020, 7:00 p.m.8:30 p.m.
MAA Special Presentation
Poetry Reading
Room 503, Colorado Convention Center
Organizers:
Gizem Karaali, Pomona College
Lawrence M. Lesser, University of Texas El Paso
Douglas Norton, Villanova University

Friday January 17, 2020, 7:20 p.m.8:20 p.m.
SIGMAA on Statistics Education (SIGMAA StatEd) Guest Speaker
Room 501, Colorado Convention Center
Organizers:
Lisa Carnell, High Point University lcarnell@highpoint.edu

Friday January 17, 2020, 7:45 p.m.8:35 p.m.
NAM CoxTalbot Address
Bridging the Gaps in Undergraduate Mathematics Education.
Centennial Ballroom A, B, C, Hyatt Regency Denver
Roselyn Williams*, Florida A&M University
(1154972817)

Friday January 17, 2020, 8:00 p.m.10:00 p.m.
Backgammon!
Learn to play backgammon from expert players.
Centennial Ballroom D, Hyatt Regency Denver
Organizers:
Arthur Benjamin, Harvey Mudd College
Jason Lee, Montgomery College jason.lee@montgomerycollege.edu

Friday January 17, 2020, 8:00 p.m.10:00 p.m.
Projext NExT Reception
All Project NExT Fellows, consultants, and other friends of Project NExT are invited.
Capitol Ballroom 1,2,3 and corridor, Hyatt Regency Denver
Organizers:
Julie Barnes, Western Carolina University
Alisa Crans, Loyola Marymount University
Matt DeLong, Marian University
David Kung, St. Mary's College of Maryland
Alicia Prieto Langarica, Youngstown State University