Joint Mathematics Meetings Program by Special Session

Current as of Wednesday, January 16, 2008 00:26:55

Joint Mathematics Meetings
San Diego, CA, January 6-9, 2008 (Sunday - Wednesday)
Meeting #1035

• Sunday January 6, 2008, 8:00 a.m.-10:50 a.m.
  AMS Special Session on Progress in Commutative Algebra, I
  Organizers:
  Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
  Sean M. Sather-Wagstaff, North Dakota State University
  Lars Winther Christensen, Texas Tech University
  

  • 8:00 a.m.
    A length inequality on multiplicities.
    C. Huneke*, University of Kansas
    M. Mustata, University of Michigan
    S. Takagi, Kyushu University
    K. Watanabe, Nihon University
    (1035-13-856)
  • 8:30 a.m.
    Matrix factorizations of the classical discriminant.
    Bradford G Hovinen*, University of Toronto
    (1035-13-1563)
  • 9:00 a.m.
    An extension of Hilbert-Samuel and Hilbert-Kunz multiplicities to non-m-primary ideals.
    Neil Epstein*, University of Michigan
    Yongwei Yao, Georgia State University
    (1035-13-1759)
  • 9:30 a.m.
    Multiplicity Bounds for Quadratic Monomial Ideals.
    Manoj Kummini*, University of Kansas
    (1035-13-501)
  • 10:00 a.m.
    Dedekind-like rings and their module categoies.
    Greg Piepmeyer*, Univ. of Missouri-Columbia
    Lee Klingler, Florida Atlantic University
    (1035-13-1224)
  • 10:30 a.m.
    Connected Sums and the Gorenstein Colength of an Artinian Local Ring.
    Ananthnarayan Hariharan*, University of Kansas
    (1035-13-1181)
• Monday January 7, 2008, 8:00 a.m.-11:50 a.m.
  AMS Special Session on Progress in Commutative Algebra, II
  Organizers:
  Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
  Sean M. Sather-Wagstaff, North Dakota State University
  Lars Winther Christensen, Texas Tech University
  

  • 8:00 a.m.
    Ascent of module structures, vanishing of Ext, and extended modules.
    Anders J. Frankild, University of Copenhagen
    Sean Sather-Wagstaff, North Dakota State University
    Roger Wiegand*, University of Nebraska
    (1035-13-715)
  • 8:30 a.m.
    Hilbert Functions for Ext-Modules.
    Andrew Crabbe*, University of Nebraska - Lincoln
    Janet Striuli, University of Nebraska - Lincoln
    (1035-13-1136)
  • 9:00 a.m.
    On the projective dimension of four quadrics.
    Bahman Engheta*, University of California
    (1035-13-1880)
  • 9:30 a.m.
    Vanishing conditions which force regularity in local rings of prime characteristic.
    Ian Aberbach, University of Missouri
    Jinjia Li*, Syracuse University
    (1035-13-1068)
  • 10:00 a.m.
    On the nonrigidity of Frobenius.
    Jinjia Li, Syracuse University
    Claudia Miller*, Syracuse University
    (1035-13-1392)
  • 10:30 a.m.
    Cohomology of connected sums of artinian Gorenstein rings.
    Luchezar L Avramov, University of Nebraska - Lincoln
    W. Frank Moore*, University of Nebraska - Lincoln
    (1035-13-1512)
  • 11:00 a.m.
    Contracting Endomorphisms and Gorenstein Modules.
    Hamid Rahmati*, University of Nebraska-Lincoln
    (1035-13-1141)
  • 11:30 a.m.
    On homological properties of Gorenstein rings.
    David A Jorgensen*, University of Texas at Arlington
    (1035-13-1332)
• Monday January 7, 2008, 1:00 p.m.-3:50 p.m.
  AMS Special Session on Progress in Commutative Algebra, III
  Organizers:
  Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
  Sean M. Sather-Wagstaff, North Dakota State University
  Lars Winther Christensen, Texas Tech University
  

  • 1:00 p.m.
    Universal Gr\"obner bases of varieties of minimal degree.
    Sonja Petrovic*, University of Kentucky
    (1035-13-1150)
  • 1:30 p.m.
    Modules with prescribed intersection properties.
    Erin E Chamberlain*, University of Utah
    (1035-13-555)
  • 2:00 p.m.
    Commutativity of Intersection with Divisors.
    Paul Roberts, University of Utah
    Sandra Spiroff*, Seattle University
    (1035-13-1408)
  • 2:30 p.m.
    Structure on the set of closure operations of a commutative ring.
    Janet C. Vassilev*, University of California, Riverside
    (1035-13-742)
  • 3:00 p.m.
    Joint Hilbert-Kunz multiplicities and a-tight closure.
    Adela Vraciu*, University of South Carolina
    (1035-13-890)
  • 3:30 p.m.
    Liaison addition and the structure of a Gorenstein liaison class.
    Robin Hartshorne, University of California, Berkeley
    Juan Migliore, University of Notre Dame
    Uwe Nagel*, University of Kentucky
    (1035-14-1842)