
AMS Sectional Meeting AMS Special Session
Current as of Sunday, October 30, 2011 00:27:59
Inquiries: meet@ams.org
2011 Fall Western Section Meeting
University of Utah, Salt Lake City, UT
October 22-23, 2011 (Saturday - Sunday)
Meeting #1075
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
Special Session on Commutative Algebra
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Saturday October 22, 2011, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Algebra, I
Room 320, AEB Alfred Emery Building
Organizers:
Chin-Yi Jean Chan, Central Michigan University chan1cj@cmich.edu
Lance E. Miller, University of Utah lmiller@math.utah.edu
Anurag K. Singh, University of Utah singh@math.utah.edu
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8:00 a.m.
Homological invariants of modules over contracting endomorphisms.
Luchezar L Avramov, University of Nebraska, Lincoln
Melvin Hochster, University of Michigan, Ann Arbor
Srikanth B Iyengar*, University of Nebraska, Lincoln
Yongwei Yao, Georgia State University, Atlanta
(1075-13-122) -
8:30 a.m.
Duality for Koszul homology over Gorenstein rings.
Claudia Miller*, Syracuse University
Hamid Rahmati, Syracuse University
Janet Striuli, Fairfield University
(1075-13-193) -
9:00 a.m.
Building modules over a local ring from its singular locus.
Lars Winther Christensen*, Texas Tech University
Jesse Burke, University of Bielefeld
(1075-13-180) -
9:30 a.m.
On the index of numerical semigroup rings of embedding dimension three.
Oana Veliche*, Northeastern University
(1075-13-121) -
10:00 a.m.
Applications of commutative algebra to problems in linear algebra.
Chris Peterson*, Department of Mathematics, Colorado State University
(1075-13-183) -
10:30 a.m.
Implementation of Kumar's correspondence.
Hirotachi Abo*, University of Idaho
Chris Peterson, Colorado State University
(1075-13-140)
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8:00 a.m.
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Saturday October 22, 2011, 3:00 p.m.-5:50 p.m.
Special Session on Commutative Algebra, II
Room 320, AEB Alfred Emery Building
Organizers:
Chin-Yi Jean Chan, Central Michigan University chan1cj@cmich.edu
Lance E. Miller, University of Utah lmiller@math.utah.edu
Anurag K. Singh, University of Utah singh@math.utah.edu
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3:00 p.m.
Regularity bounds for graph ideals.
Craig Huneke*, University of Kansas
Hailong Dao, University of Kansas
Jay Schweig, University of Kansas
(1075-13-29) -
3:30 p.m.
Cohen-Macaulay Toric Rings Arising from Finite Graphs.
Augustine B O'Keefe*, Tulane University
Huy TÃ i HÃ, Tulane University
(1075-13-111) -
4:00 p.m.
Betti numbers of affine monomial curves.
Hema Srinivasan*, University of Missouri, Columbia.
(1075-13-34) -
4:30 p.m.
Asymptotic growth of saturated powers and epsilon multiplicity.
Steven Dale Cutkosky*, Dept. Math., Univ. Missouri
(1075-13-33) -
5:00 p.m.
Ideals with large projective dimension and Stillman's question.
Jesse Beder, University of Illinois at Urbana-Champaign
Jason McCullough*, University of California, Riverside
Luis Nunez-Betancourt, University of Michigan
Alexandra Seceleanu, University of Nebraska
Bart Snapp, Ohio State University
Branden Stone, University of Kansas
(1075-13-136) -
5:30 p.m.
Tautological part of $K$-theory of projective toric varieties.
Joseph Gubeladze*, San Francisco State University
(1075-14-149)
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3:00 p.m.
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Sunday October 23, 2011, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Algebra, III
Room 320, AEB Alfred Emery Building
Organizers:
Chin-Yi Jean Chan, Central Michigan University chan1cj@cmich.edu
Lance E. Miller, University of Utah lmiller@math.utah.edu
Anurag K. Singh, University of Utah singh@math.utah.edu
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8:00 a.m.
A generalization of Lyubeznik numbers.
Luis Núñez-Betancourt, University of Michigan
Emily E. Witt*, University of Minnesota
(1075-13-230) -
8:30 a.m.
Valuation semigroups of two dimensional local rings.
Vinh An Pham*, University of Missouri-Columbia
Steven Dale Cutkosky, University of Missouri-Columbia
(1075-13-168) -
9:00 a.m.
Minimal primes of ideals arising from conditional independence statements.
Amelia Taylor*, Colorado College
Irena Swanson, Reed College
(1075-13-113) -
9:30 a.m.
2 x 2 permanental ideals of hypermatrices.
Julia Porcino, University of Oregon, Eugene, Oregon
Irena Swanson*, Reed College, Portland, Oregon
(1075-13-112) -
10:00 a.m.
On $F$-purity at the $F$-pure threshold.
Daniel J Hernández*, University of Minnesota
(1075-13-235) -
10:30 a.m.
Minimal reductions and balanced ideals.
Louiza Fouli*, New Mexico State University
(1075-13-147)
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8:00 a.m.
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Sunday October 23, 2011, 3:00 p.m.-5:50 p.m.
Special Session on Commutative Algebra, IV
Room 320, AEB Alfred Emery Building
Organizers:
Chin-Yi Jean Chan, Central Michigan University chan1cj@cmich.edu
Lance E. Miller, University of Utah lmiller@math.utah.edu
Anurag K. Singh, University of Utah singh@math.utah.edu
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3:00 p.m.
Normal Non-Cohen-Macaulay Rings.
Paul C Roberts*, University of Utah
(1075-13-56) -
3:30 p.m.
Graded $F$-modules and local cohomology.
Yi Zhang*, University of Minnesota
(1075-13-167) -
4:00 p.m.
Target elements and test ideals.
Mel Hochster, University of Michigan
Wenliang Zhang*, University of Michigan
(1075-13-194) -
4:30 p.m.
Test ideals via a single alteration and discreteness and rationality of $F$-jumping numbers.
Karl Schwede, The Pennsylvania State University
Kevin Tucker*, Princeton University
Wenliang Zhang, University of Michigan
(1075-13-186) -
5:00 p.m.
Cartier modules on toric varieties.
Jen-Chieh Hsiao, Purdue University
Karl Schwede*, The Pennsylvania State University
Wenliang Zhang, University of Michigan
(1075-13-41) -
5:30 p.m.
Expected dimension versus actual dimension.
Sandra Spiroff*, University of Mississippi
(1075-13-176)
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3:00 p.m.
Inquiries: meet@ams.org