AMS Sectional Meeting Program by Special Session

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

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

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