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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:10:31


Program  |  Deadlines  |  Registration/Housing/Etc.  |  Inquiries:  meet@ams.org

2003 Spring Western Section Meeting
San Francisco, CA, May 3-4, 2003
Meeting #987

Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu

Special Session on Commutative Algebra

  • Saturday May 3, 2003, 8:00 a.m.-10:50 a.m.
    Special Session on Commutative Algebra, I

    Room 429, Thornton Hall
    Organizers:
    Raymond C. Heitmann, University of Texas at Austin heitmann@math.utexas.edu
    Irena Swanson, New Mexico State University iswanson@nmsu.edu

    • 8:00 a.m.
      Annihilators of local cohomology in characteristic zero.
      Paul C. Roberts*, University of Utah
      (987-13-108)
    • 8:30 a.m.
      Characterization of Completions of Excellent Domains of Characteristic Zero.
      S. Loepp*, Williams College
      (987-13-38)
    • 9:00 a.m.
      The plus closure of an ideal under degree three extensions.
      Leslie Hayes*, Saint Joseph's University
      (987-13-181)
    • 9:30 a.m.
      Associated primes of local cohomology modules and Frobenius powers of ideals.
      Anurag K Singh*, Georgia Institute of Technology
      Irena Swanson, New Mexico State University
      (987-13-111)
    • 10:00 a.m.
      An inquality involving colengths of tight closure of parameter ideals.
      Catalin Ciuperca*, University of California, Riverside
      Florian Enescu, University of Utah
      (987-13-131)
    • 10:30 a.m.
      Splitting in module-finite extension rings and the vanishing conjecture for maps of Tor.
      Nandini Ranganathan*, Reed College
      (987-13-202)
  • Saturday May 3, 2003, 3:00 p.m.-5:50 p.m.
    Special Session on Commutative Algebra, II

    Room 429, Thornton Hall
    Organizers:
    Raymond C. Heitmann, University of Texas at Austin heitmann@math.utexas.edu
    Irena Swanson, New Mexico State University iswanson@nmsu.edu

    • 3:00 p.m.
      Multiplicities of graded sequences of ideals.
      Mircea I Mustata*, Clay Mathematics Institute
      (987-13-92)
    • 3:30 p.m.
      Effective Uniform Artin Rees Theorems.
      L Ein, UIC
      R. Lazarsfeld, U Michigan, Ann Arbor
      K E Smith*, U Michigan, Ann Arbor
      D Varolin, U Illinois, Urbana
      (987-14-90)
    • 4:00 p.m.
      Multiplicity of the special fiber of blowups.
      Claudia Polini*, University of Notre Dame
      (987-13-153)
    • 4:30 p.m.
      On a Certain Variety of Determinantal-Like Ideals.
      Jennifer C. McLoud-Mann*, University of Texas at Tyler
      (987-13-115)
    • 5:00 p.m.
      Evolutions and monomial ideals.
      Reinhold Huebl*, Universitaet Regensburg
      (987-13-55)
    • 5:30 p.m.
      Weak Subintegral Closure of Ideals: Local Characterization and Connections with Reductions.
      Marie A Vitulli*, University of Oregon
      Terence Gaffney, Northeastern University
      (987-13-187)
  • Sunday May 4, 2003, 8:00 a.m.-10:50 a.m.
    Special Session on Commutative Algebra, III

    Room 429, Thornton Hall
    Organizers:
    Raymond C. Heitmann, University of Texas at Austin heitmann@math.utexas.edu
    Irena Swanson, New Mexico State University iswanson@nmsu.edu

    • 8:00 a.m.
      Local rings of bounded Cohen-Macaulay type.
      Graham J Leuschke, University of Kansas and MSRI
      Roger Wiegand*, University of Nebraska and MSRI
      (987-13-94)
    • 8:30 a.m.
      Vanishing of Ext and Tor over Cohen-Macaulay local rings.
      Craig Huneke, University of Kansas
      Liana M Sega*, Mathematical Sciences Research Institute
      Adela N Vraciu, University of Kansas
      (987-13-118)
    • 9:00 a.m.
      On a conjecture of Auslander and Reiten.
      Craig Huneke, University of Kansas
      Graham J. Leuschke*, University of Kansas / MSRI
      (987-13-166)
    • 9:30 a.m.
      The degree of the Hilbert polynomial of certain Ext modules and its leading coefficient.
      Emanoil Theodorescu*, University of Missouri, Columbia
      (987-13-188)
    • 10:00 a.m.
      Realizing cohomology over complete intersections.
      L L Avramov, University of Nebraska-Lincoln/MSRI
      D A Jorgensen*, University of Texas at Arlington/MSRI
      (987-13-168)
    • 10:30 a.m.
      Asymptotic invariants of homomorphisms with applications to the Frobenius endomorphism.
      Luchezar L Avramov, University of Nebraska
      Srikanth Iyengar, University of Missouri
      Claudia Miller*, Syracuse University
      (987-13-191)
Inquiries:  meet@ams.org


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