AMS Sectional Meeting Program by Special Session

Current as of Saturday, March 10, 2007 00:26:22

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

Saturday March 3, 2007, 8:00 a.m.-10:50 a.m.
Special Session on Geometric and Combinatorial Methods in Representation Theory, I
Room 2187, Chambers Building
Organizers:
Brian Boe, University of Georgia
William A. Graham, University of Georgia wag@math.uga.edu
Kailash C. Misra, North Carolina State University
- 8:00 a.m.
  Quantum Group Cohomology.
  Christopher P. Bendel*, University of Wisconsin-Stout
  Daniel K. Nakano, University of Georgia
  Brian J. Parshall, University of Virginia
  Cornelius Pillen, University of South Alabama
  (1024-20-64)
- 8:30 a.m.
  Self-extensions for finite symplectic groups via algebraic groups.
  Cornelius Pillen*, University of South Alabama
  (1024-20-228)
- 9:00 a.m.
  Representation type of blocks of Category $\mathcal{O}_S$.
  Kenyon J. Platt*, University of Georgia
  (1024-08-176)
- 9:30 a.m.
  Cohomology of Category $\mathcal O$ for the Virasoro algebra.
  Brian Boe, University of Georgia
  Dan Nakano, University of Georgia
  Emilie Wiesner*, University of Georgia
  (1024-17-214)
- 10:00 a.m.
  Dual combinatorics of clusters.
  Nathan Reading*, NC State University
  David E Speyer, University of Michigan
  (1024-05-186)
- 10:30 a.m.
  Discussion.

Saturday March 3, 2007, 3:00 p.m.-5:50 p.m.
Special Session on Geometric and Combinatorial Methods in Representation Theory, II
Room 2187, Chambers Building
Organizers:
Brian Boe, University of Georgia
William A. Graham, University of Georgia wag@math.uga.edu
Kailash C. Misra, North Carolina State University
- 3:00 p.m.
  Cohomology of Cotangent Bundles of Flag Varieties and the BK-Filtration.
  Charles S. Hague*, University of North Carolina - Chapel Hill
  Shrawan Kumar, University of North Carolina - Chapel Hill
  (1024-22-148)
- 3:30 p.m.
  Geometric Proof of a Conjecture of Fulton and generalizations.
  Prakash Belkale*, University of North Carolina, Chapel Hill.
  (1024-14-127)
- 4:00 p.m.
  Poisson geometry of the Grothendieck resolution for a complex group.
  Sam Evens*, University of Notre Dame
  Jiang-Hua Lu, Hong Kong University
  (1024-22-248)
- 4:30 p.m.
  The B. and M. Shapiro conjecture in real algebraic geometry and Bethe ansatz.
  Alexander Varchenko*, UNC
  (1024-14-259)
- 5:00 p.m.
  Recent developments in the theory of quiver varieties.
  Alistair Savage*, University of Ottawa
  (1024-17-231)
- 5:30 p.m.
  Quiver Varieties and Level-Rank Duality.
  Anthony Licata*, Yale University
  (1024-08-263)

Sunday March 4, 2007, 8:00 a.m.-10:50 a.m.
Special Session on Geometric and Combinatorial Methods in Representation Theory, III
Room 2187, Chambers Building
Organizers:
Brian Boe, University of Georgia
William A. Graham, University of Georgia wag@math.uga.edu
Kailash C. Misra, North Carolina State University
- 8:00 a.m.
  On Kostant's Theorem for Lie Algebra Cohomology.
  Daniel K. Nakano*, University of Georgia
  (1024-20-166)
- 8:30 a.m.
  Dual graded graphs for Kac-Moody algebras.
  Thomas Lam, Harvard University
  Mark Shimozono*, Virginia Polytechnic Institute and State University
  (1024-05-63)
- 9:00 a.m.
  Column removal in characteristic p.
  Monica J Vazirani*, UC Davis
  (1024-05-170)
- 9:30 a.m.
  'Signed' Representations of the Symmetric Group.
  David Hemmer, University of Toledo
  Jonathan Kujawa*, University of Georgia
  (1024-20-213)
- 10:00 a.m.
  Macdonald Difference Operators and Harish-Chandra Series.
  Gail Letzter*, Department of Defense
  Jasper V Stokman, University of Amsterdam
  (1024-17-139)
- 10:30 a.m.
  A new perspective on the Frenkel-Zhu fusion rule theorem.
  Alex J. Feingold*, State University of New York, Binghamton, NY
  (1024-16-150)

Sunday March 4, 2007, 3:00 p.m.-5:50 p.m.
Special Session on Geometric and Combinatorial Methods in Representation Theory, IV
Room 2187, Chambers Building
Organizers:
Brian Boe, University of Georgia
William A. Graham, University of Georgia wag@math.uga.edu
Kailash C. Misra, North Carolina State University
- 3:00 p.m.
  Non-linear Lie conformal algebras with three generators.
  Bojko Bakalov*, North Carolina State University
  Alberto De Sole, Harvard University
  (1024-17-82)
- 3:30 p.m.
  Representations of certain vertex algebras with two and three generators.
  A Milas*, University at Albany (SUNY)
  (1024-17-218)
- 4:00 p.m.
  Free Lie algebras and Recursion relations in generalized Moonshine.
  Elizabeth G Jurisich*, The College of Charleston
  (1024-17-236)
- 4:30 p.m.
  A boson type realization of toroidal sl(n).
  Ben L. Cox*, University of Charleston
  Samuel J. Buelk, University of Charleston
  Elizabeth G. Jurisich, University of Charleston
  (1024-17-246)
- 5:00 p.m.
  Vertex algebras and sporadic groups.
  John F Duncan*, Harvard University
  (1024-17-224)
- 5:30 p.m.
  Product-sum identities and affine Lie algebras.
  Naihuan Jing*, North Carolina State University
  (1024-17-97)

Inquiries: meet@ams.org