
AMS Sectional Meeting Program by Special Session
Current as of Tuesday, April 12, 2005 15:09:47
1998 Spring Southeastern Sectional Meeting
Louisville, KY, March 20-21, 1998
Meeting #931
Associate secretaries: Robert J Daverman, AMS daverman@math.utk.edu
Special Session on Combinatorics and Enumerative Geometry
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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
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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)
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8:00 a.m.
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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
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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)
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2:45 p.m.