
AMS Sectional Meeting Program by Special Session
Current as of Saturday, April 23, 2005 00:22:16
2005 Spring Western Section Meeting
Santa Barbara, CA, April 16-17, 2005
Meeting #1007
Associate secretaries: Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
Special Session on Algebraic Geometry and Combinatorics
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Saturday April 16, 2005, 8:00 a.m.-10:50 a.m.
Special Session on Algebraic Geometry and Combinatorics, I
Room 2120, Girvetz Hall
Organizers:
Alexander Yong, University of California Berkeley ayong@math.berkeley.edu
Allen Knutson, University of California Berkeley allenk@math.berkeley.edu
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8:00 a.m.
Polyhedral geometry in the McKay correspondence.
Diane Maclagan*, Rutgers University
(1007-14-197) -
8:30 a.m.
Stanley's convolution and Koszul duality for dual affine toric varieties.
Tom Braden*, University of Massachusetts, Amherst
Valery Lunts, Indiana University
(1007-14-149) -
9:00 a.m.
Ehrhart polynomials and stringy Betti numbers.
Mircea Mustata, University of Michigan, Ann Arbor
Sam Payne*, University of Michigan, Ann Arbor
(1007-14-228) -
9:30 a.m.
Kazhdan-Lusztig polynomials for hypertoric varieties.
Ben T Webster*, University of California, Berkeley
(1007-14-199) -
10:00 a.m.
Syzygies, multigraded regularity and toric varieties.
Milena Hering*, University of Michigan
Hal Schenck, Texas A&M University
Greg Smith, Queens University, Ontario
(1007-14-163) -
10:30 a.m.
Cohomology of rational forms on toric varieties.
Anvar Mavlyutov*, Oklahoma State University
(1007-14-203)
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8:00 a.m.
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Saturday April 16, 2005, 3:00 p.m.-5:50 p.m.
Special Session on Algebraic Geometry and Combinatorics, II
Room 2120, Girvetz Hall
Organizers:
Alexander Yong, University of California Berkeley ayong@math.berkeley.edu
Allen Knutson, University of California Berkeley allenk@math.berkeley.edu
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3:00 p.m.
Almost-commuting variety, D-modules, and Cherednik Algebras.
Wee Liang Gan, MIT
Victor Ginzburg*, University of Chicago
(1007-14-114) -
3:30 p.m.
Tropical Compactifications.
Jenia Tevelev*, University of Texas at Austin
(1007-14-107) -
4:00 p.m.
Mirkovic-Vilonen cycles and polytopes.
Joel Kamnitzer*, University of California, Berkeley
(1007-14-89) -
4:30 p.m.
Generalized double affine Hecke algebras of rank 1 and quantized Del Pezzo surfaces.
Pavel Etingof, Department of Mathematics, Massachusetts Institute of Technology
Alexei Oblomkov*, Department of Mathematics, Massachusetts Institute of Technology
Eric Rains, Department of Mathematics, University of California, Davis
(1007-16-206) -
5:00 p.m.
Horn systems and binomial ideals.
Laura Felicia Matusevich*, University of Pennsylvania
Alicia Dickenstein, Universidad de Buenos Aires
(1007-14-181) -
5:30 p.m.
On Demazure modules of affine SL(n).
Peter Magyar*, Michigan State University
(1007-05-244)
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3:00 p.m.
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Sunday April 17, 2005, 8:00 a.m.-10:50 a.m.
Special Session on Algebraic Geometry and Combinatorics, III
Room 2120, Girvetz Hall
Organizers:
Alexander Yong, University of California Berkeley ayong@math.berkeley.edu
Allen Knutson, University of California Berkeley allenk@math.berkeley.edu
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8:00 a.m.
All the GIT quotients at once.
Nicholas J Proudfoot*, University of Texas at Austin
(1007-14-122) -
8:30 a.m.
Quivers and Combinatorics.
Harm Derksen*, University of Michigan
Jerzy Weyman, Northeastern University
(1007-16-161) -
9:00 a.m.
Quivers, long exact sequences and Horn type inequalities.
Calin Ioan Chindris*, University of Michigan, Department of Mathematics
(1007-16-169) -
9:30 a.m.
Gorenstein Schubert varieties.
Alexander K. Woo*, UC-Berkeley
Alexander Yong, UC-Berkeley
(1007-14-111) -
10:00 a.m.
Singularities of Schubert Varieties, Tangent Cones and Bruhat Graphs.
Jim Carrell*, University of British Columbia
(1007-14-153) -
10:30 a.m.
Dual Schubert cells in full flag varieties and Poisson geometry.
K. A. Brown, Univ. Glasgow
K. R. Goodearl, Univ. California, Santa Barbara
Milen Yakimov*, Univ. California, Santa Barbara
(1007-22-230)
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8:00 a.m.
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Sunday April 17, 2005, 3:00 p.m.-5:50 p.m.
Special Session on Algebraic Geometry and Combinatorics, IV
Room 2120, Girvetz Hall
Organizers:
Alexander Yong, University of California Berkeley ayong@math.berkeley.edu
Allen Knutson, University of California Berkeley allenk@math.berkeley.edu
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3:00 p.m.
Gibney -
3:30 p.m.
Equivariant tableaux and a generalization of the Robinson-Schensted-Knuth correspondence.
Victor Kreiman*, Virginia Polytechnic Institute and State University
(1007-05-209) -
4:00 p.m.
Factorial Schur functions represent the equivariant quantum Schubert classes.
Leonardo Constantin Mihalcea*, University of Michigan
(1007-05-188) -
4:30 p.m.
Equivariant Schubert Classes.
V Lakshmibai*, Northeastern University
K N Raghavan, Institute of Mathematical Sciences, Chennai, India
P Sankaran, Institute of Mathematical Sciences, Chennai, India
(1007-14-64) -
5:00 p.m.
Geometry of the Horn recursion.
Kevin Purbhoo*, University of British Columbia
Frank Sottile, Texas A&M University
(1007-14-190) -
5:30 p.m.
How can flags meet?
Ravi Vakil*, Stanford University
Sara Billey, University of Washington
(1007-14-143)
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3:00 p.m.