AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:47

Associate secretaries:
Robert J Daverman, AMS daverman@math.utk.edu

Saturday March 21, 1998, 8:00 a.m.-10:50 a.m.
Special Session on Combinatorics and Enumerative Geometry, I
Room 2, Burhans Hall
Organizers:
Kequan Ding, University of Illinois, Urbana-Champaign k-ding@math.uiuc.edu
Chi Wang, University of Louisville c0wang01@ulkyvx.louisville.edu
- 8:00 a.m.
  Lusztig's Conjecture and Geometry of the Jantzen Region.
  Brian D. Boe*, University of Georgia
  (931-51-208)
- 8:30 a.m.
  Enumeration of spanning trees of the quartered Aztec diamond .
  Mihai A Ciucu*, Institute for Advanced Study
  (931-05-307)
- 9:00 a.m.
  Superschemes and $t$-vertex Condition Graphs.
  Jerzy Wojdylo*, Iowa State University
  (931-05-196)
- 9:30 a.m.
  Decompositions of partially ordered sets.
  Louis J Billera, Cornell University
  G\'abor Hetyei*, University of Kansas
  (931-05-199)
- 10:00 a.m.
  Enumeration of plane $m$-colored cacti according to their vertex-degree distributions.
  Mikl\'os B\'ona, LaCIM, Universit\'e du Qu\'ebec \`a Montr\'eal
  Michel Bousquet, LaCIM, Universit\'e du Qu\'ebec \`a Montr\'eal
  Gilbert Labelle, LaCIM, Universit\'e du Qu\'ebec \`a Montr\'eal
  Pierre Leroux*, LaCIM, Universit\'e du Qu\'ebec \`a Montr\'eal
  (931-05-222)
- 10:30 a.m.
  On the Coefficients of Binary Bent Functions.
  Xiang-dong Hou*, Wright State University, Dayton, OH 45435
  (931-05-25)

Saturday March 21, 1998, 2:45 p.m.-5:35 p.m.
Special Session on Combinatorics and Enumerative Geometry, II
Room 2, Burhans Hall
Organizers:
Kequan Ding, University of Illinois, Urbana-Champaign k-ding@math.uiuc.edu
Chi Wang, University of Louisville c0wang01@ulkyvx.louisville.edu
- 2:45 p.m.
  $q$-Rook polynomials and matrices over finite fields.
  James B Haglund*, M.I.T.
  (931-05-234)
- 3:15 p.m.
  Toughness, trees and walks.
  Mark Ellingham, Vanderbilt University
  Xiaoya Zha*, Middle Tennessee State University
  (931-05-305)
- 3:45 p.m.
  On the number of rational points over finite field of the unipotent partial flag variety.
  Anatol N. Kirillov*, Professor
  (931-05-319)
- 4:15 p.m.
  Quadratic algebras in Schubert calculus.
  Sergey Fomin*, M.I.T.
  Anatol N Kirillov, CRM, U. de Montreal
  (931-05-328)
- 4:45 p.m.
  A Pieri-type formula for the symplectic flag manifold .
  Nantel Bergeron, York University
  Frank Sottile*, University of Toronto
  (931-14-299)
- 5:15 p.m.
  The Terwilliger Algebras of Bipartite P- and Q-polynomial Association Schemes.
  John S Caughman, IV*, University of Wisconsin
  (931-05-351)

Inquiries: meet@ams.org