AMS Sectional Meeting Program by Special Session

Current as of Saturday, November 11, 2006 00:30:38

Associate secretaries:
Matthew Miller, AMS miller@math.sc.edu

Friday November 3, 2006, 2:45 p.m.-6:05 p.m.
Special Session on Combinatorial Representation Theory, I
Room 402, Science and Engineering Building
Organizers:
Arun Ram, University of Wisconsin-Madison ram@math.wisc.edu
Frank Sottile, Texas A\&M University
- 2:55 p.m.
  Demazure structure inside Kirillov-Reshetikhin crystals.
  Ghislain Fourier, University of Koeln
  Anne Schilling*, UC Davis
  Mark Shimozono, Virginia Tech
  (1022-05-21)
- 3:20 p.m.
  Simple modules for restricted two-parameter quatum groups.
  Mariana Pereira*, Texas A&M University
  (1022-16-134)
- 3:45 p.m.
  Combinatorics of the canonical basis \& Mircovic-Vilonen cycles.
  Sophie Morier-Genoud*, University of Michigan
  (1022-22-124)
- 4:15 p.m.
  Kostka-Foulkes polynomials for symmetrizable Kac-Moody algebras.
  Sankaran Viswanath*, University of California, Davis.
  (1022-05-70)
- 4:45 p.m.
  A path model for Chevalley groups.
  James Parkinson*, University of Wisconsin, Madison
  Arun Ram, University of Wisconsin, Madison
  (1022-22-166)
- 5:15 p.m.
  A supercharacter theory for pattern groups.
  P. Diaconis, Stanford University
  N. Thiem*, Stanford University
  (1022-20-59)
- 5:45 p.m.
  The Hopf algebra U(n) via the affine Grassmannian.
  Joel Kamnitzer*, AIM / UC Berkeley
  (1022-22-78)

Saturday November 4, 2006, 1:30 p.m.-4:50 p.m.
Special Session on Combinatorial Representation Theory, II
Room 403, Science and Engineering Building
Organizers:
Arun Ram, University of Wisconsin-Madison ram@math.wisc.edu
Frank Sottile, Texas A\&M University
- 1:30 p.m.
  A Hecke theoretic shadow of tensoring the crystal of the basic representation with a level $1$ perfect crystal.
  Monica Vazirani*, UC Davis
  (1022-05-77)
- 2:00 p.m.
  Twisted symplectic reflection algebras.
  Tatyana S Chmutova*, University of Michigan
  (1022-16-120)
- 2:30 p.m.
  Block decomposition for Category $\mathcal{O}$ over algebras of Crawley-Boevey type.
  Apoorva Khare*, University of California, Riverside
  (1022-16-164)
- 3:00 p.m.
  Generalized characters of the symmetric group.
  Eugene Strahov*, Caltech
  (1022-05-08)
- 3:30 p.m.
  An algebra-level version of a link-polynomial identity of Lickorish.
  Eric C Rowell*, Texas A&M University
  Michael J. Larsen, Indiana University
  (1022-20-22)
- 4:00 p.m.
  On products of $\mathfrak{sl}_n$ characters and support containment.
  Galyna Dobrovolska, MIT
  Pavlo Pylyavskyy*, MIT
  (1022-05-73)
- 4:30 p.m.
  On the combinatorics of crystal graphs.
  Cristian Lenart*, State University of New York at Albany
  (1022-05-74)

Inquiries: meet@ams.org