Workshop: Interactions between Algebraic Combinatorics and Algebraic Geometry

May 28 - June 1, 2007

Program

 

Monday, May 28, 2007

09:00 - 09:30
Registration and Coffee & Croissants
Room 1221


Meeting room : 1360

09:30 - 10:30
Mark Haiman
(University of California, Berkeley )
General LLT polynomials
Abstract
10:30 - 11:00
Coffee break
Room 1221
11:00 - 12:00
Alexander Yong
(University of Minnesota)
Schubert combinatorics and geometry
Abstract

12:00 - 14:30
Lunch


Meeting room : 1360

14:30 - 15:00
Hugh Thomas
(University of New Brunswick)
Tableau combinatorics of dual equivalence and its generalizations
Abstract
15:00 - 15:30
Coffee break
Room 1221
15:30 - 16:30
Paul Zinn-Justin
(Université Paris-Sud)
Brauer loop scheme and orbital varieties
Abstract

 

Tuesday, May 29, 2007

09:00 - 09:30
Coffee & Croissants
Room 1221


Meeting room : 1360

09:30 - 10:30
Ezra N. Miller
(University of Minnesota)
A Kleiman-Bertini theorem for sheaf tensor products
Abstract
10:30 - 11:00
Coffee break
Room 1221
11:00 - 12:00
Diane Maclagan
(Rutgers University)
Equations for Chow and Hilbert quotients
Abstract

12:00 - 14:30
Lunch


Meeting room : 1360

14:30 - 15:00
Emmanuel Briand
(Universidad de Sevilla)
Diagonal invariants of the symmetric group and products of linear forms
Abstract
15:00 - 15:30
Coffee break
Room 1221
15:30 - 16:30
Gregory G. Smith
(Queen's University)
Multigraded Hilbert schemes
Abstract

 

Wednesday, May 30, 2007

09:00 - 09:30
Coffee & Croissants
Room 1221


Meeting room : 1360

09:30 - 10:30
Arkady Berenstein
(University of Oregon)
Quasiharmonic polynomials for Coxeter groups and canonical elementary invariants
Abstract
10:30 - 11:00
Coffee break
Room 1221
11:00 - 12:00
Leonardo Constantin Mihalcea
(Duke University)
Chern-Schwartz-MacPherson classes for Schubert cells in the Grassmannian
Abstract

12:00 - 14:30
Lunch


Meeting room : 1360

14:30 - 15:30
Richard Rimanyi
(University of North Carolina at Chapel Hill)
Equivariant classes of matroid realization spaces
Abstract
15:30 - 16:30
Coffee
Room 1221

 

Thursday, May 31, 2007

09:00 - 09:30
Coffee & Croissants
Room 1221


Meeting room : 1360

09:30 - 10:30
Lauren K. Williams
(Harvard University)
Matching polytopes, toric geometry, and the non-negative part of the Grassmannian
Abstract
10:30 - 11:00
Coffee break
Room 1221
11:00 - 12:00
Anders Skovsted Buch
(Rutgers University)
Quantum K-theory of Grassmannians
Abstract

12:00 - 14:30
Lunch


Meeting room : 1360

14:30 - 15:00
Valerie Hower
(University of Georgia)
$Z/2Z$ Hodge spaces of toric varieties
Abstract
15:00 - 15:30
Coffee break
Room 1221
15:30 - 16:00
Joe Rusinko
(University of Georgia)
Varieties related to toric degenerations of spherical varieties
Abstract

 

Friday, June 1, 2007

09:00 - 09:30
Coffee & Croissants
Room 1221


Meeting room : 1360

09:30 - 10:30
Laura Matusevich
(Texas A&M University)
Integral closure and binomial ideals
Abstract
10:30 - 11:00
Coffee break
Room 1221
11:00 - 11:30
Mahir Can
(University of Western Ontario)
On the $H$ polynomials of reductive monoids
Abstract

12:00 - 14:30
Lunch


Meeting room : 1360

14:30 - 15:00
Asia Matthews
(San Francisco State University)
A geometric approach to Carlitz-Dedekind sums
Abstract
15:00 - 15:30
Coffee break
Room 1221
15:30 - 16:00
Ahad Rahimi
(Universität Duisburg-Essen)
Tameness of local cohomology of monomial ideals with respect to monomial prime ideals
Abstract