AMS Sectional Meeting Program by Special Session

Current as of Saturday, May 6, 2006 00:24:07

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

Saturday April 29, 2006, 8:00 a.m.-10:50 a.m.
Special Session on Hilbert Functions and Resolutions, I
Room 111, Business
Organizers:
Benjamin Richert, California Polytechnic State University brichert@calpoly.edu
Sean Sather-Wagstaff, California State University, Dominguez Hills ssather@csudh.edu
- 8:00 a.m.
  Prime-torsion in local cohomology.
  Anurag K. Singh*, University of Utah
  (1018-13-131)
- 8:30 a.m.
  Frobenius test exponents for parameter ideals in generalized Cohen-Macaulay local rings.
  C. Huneke, University of Kansas, USA
  M. Katzman, Sheffield University, UK
  R. Y. Sharp, Sheffield University, UK
  Y. Yao*, University of Michigan, USA
  (1018-13-37)
- 9:00 a.m.
  Weak embedding theorems and tight closure.
  Melvin Hochster*, Mathematics Department, University of Michigan, Ann Arbor, MI
  Yongwei Yao, Mathematics Department, University of Michigan, Ann Arbor, MI
  (1018-13-248)
- 9:30 a.m.
  On certain big rings in mixed characteristic.
  Kazuma Shimomoto*, University of Utah
  (1018-13-73)
- 10:00 a.m.
  Hilbert-Kunz functions of normal local rings.
  Moira A. McDermott*, Gustavus Adolphus College
  (1018-13-243)
- 10:30 a.m.
  Upper bound on asymptotic length of homology and Intersection Multiplicity.
  Jinjia Li*, University of Illinois at Urbana-Champaign
  (1018-13-174)

Saturday April 29, 2006, 3:00 p.m.-5:20 p.m.
Special Session on Hilbert Functions and Resolutions, II
Room 111, Business
Organizers:
Benjamin Richert, California Polytechnic State University brichert@calpoly.edu
Sean Sather-Wagstaff, California State University, Dominguez Hills ssather@csudh.edu
- 3:00 p.m.
  The Lex-Plus-Powers Conjecture for Points.
  Susan Marie Cooper*, Syracuse University
  (1018-13-109)
- 3:30 p.m.
  Compression.
  Jeffrey A Mermin*, Cornell University
  (1018-13-209)
- 4:00 p.m.
  Hilbert functions, resolutions and matroids for fat points supported at 8 or fewer points of the plane.
  Brian Harbourne*, University of Nebraska-Lincoln
  (1018-13-92)
- 4:30 p.m.
  Classifying ACM sets of points in multiprojective spaces.
  Adam Van Tuyl*, Lakehead University
  Elena Guardo, University of Catania
  (1018-13-100)
- 5:00 p.m.
  Hilbert Functions of Subspace Arrangements.
  Harm Derksen*, University of Michigan, Ann Arbor
  (1018-13-224)

Sunday April 30, 2006, 8:00 a.m.-10:50 a.m.
Special Session on Hilbert Functions and Resolutions, III
Room 111, Business
Organizers:
Benjamin Richert, California Polytechnic State University brichert@calpoly.edu
Sean Sather-Wagstaff, California State University, Dominguez Hills ssather@csudh.edu
- 8:00 a.m.
  Whiskers and sequencially Cohen-Macaulay graphs.
  H. Tai Ha*, Tulane University
  C. Francisco, University of Missouri-Columbia
  (1018-13-33)
- 8:30 a.m.
  Reconstruction of Hilbert function and Betti numbers of a graph.
  K. Dalili*, Dalhousie University
  S. Faridi, Dalhousie University
  W. Traves, United States Naval Academy
  (1018-13-214)
- 9:00 a.m.
  Bounds on Betti numbers and criteria for the Gorenstein property.
  David A. Jorgensen*, University of Texas at Arlington
  Graham J. Leuschke, Syracuse University
  (1018-13-197)
- 9:30 a.m.
  Non-commutative desingularization of the generic determinant.
  Ragnar-Olaf Buchweitz, University of Toronto
  Graham J Leuschke*, Syracuse University
  Michel Van den Bergh, Free University of Brussels
  (1018-13-193)
- 10:00 a.m.
  Normality of Rees Algebras.
  Mark R. Johnson, University of Arkansas, Fayetteville
  Susan E. Morey*, Texas State University, San Marcos
  (1018-13-180)
- 10:30 a.m.
  Normalization of monomial ideals and Hilbert functions.
  Rafael H. Villarreal*, CINVESTAV-IPN
  (1018-13-22)

Sunday April 30, 2006, 3:00 p.m.-6:20 p.m.
Special Session on Hilbert Functions and Resolutions, IV
Room 111, Business
Organizers:
Benjamin Richert, California Polytechnic State University brichert@calpoly.edu
Sean Sather-Wagstaff, California State University, Dominguez Hills ssather@csudh.edu
- 3:00 p.m.
  The Regularity of Powers of an Ideal.
  David Eisenbud*, MSRI and UC Berkeley
  (1018-13-216)
- 3:30 p.m.
  Growth of powers of ideals.
  Catalin Ciuperca*, North Dakota State University
  Florian Enescu, Georgia State University
  Sandra Spiroff, University of Utah
  (1018-13-190)
- 4:00 p.m.
  Buchsbaum-Rim multiplicity in terms of Hilbert-Samuel multiplicities.
  C-Y. Jean Chan*, University of Arkansas
  Jung-Chen Liu, National Taiwan Normal University
  Bernd Ulrich, Purdue University
  (1018-13-241)
- 4:30 p.m.
  C-Strict Resolutions.
  Diana White*, University of Nebraska, Lincoln
  (1018-13-236)
- 5:00 p.m.
  Cohomology over Fiber Products of Local Rings.
  W. Frank Moore*, University of Nebraska - Lincoln
  (1018-13-203)
- 5:30 p.m.
  Explicit generalized Pieri maps and their inverses.
  Carrie E. Finch*, University of South Carolina
  (1018-13-142)
- 6:00 p.m.
  Almost regular sequences.
  Florian Enescu*, Georgia State University
  (1018-13-168)

Inquiries: meet@ams.org