
AMS Sectional Meeting AMS Special Session
Current as of Thursday, August 28, 2014 00:21:58
Program ·
Deadlines ·
Registration/Housing/Etc.
Inquiries: meet@ams.org
Central Fall Section Meeting
University of WisconsinEau Claire, Eau Claire, WI
September 2021, 2014 (Saturday  Sunday)
Meeting #1102
Associate secretaries:
Georgia Benkart, AMS benkart@math.wisc.edu
Please note room assignments are subject to change right
up until the meeting occurs.
The program published here is continually updated and
may be more current than the printed program.
The following material has been posted without being
proofread in order to provide you with the most current
information.
Special Session on Algebraic Combinatorics

Saturday September 20, 2014, 8:30 a.m.10:50 a.m.
Special Session on Algebraic Combinatorics, I
Room 321, Hibbard Hall Organizers: Pavlo Pylyavskyy, University of Minnesota Victor Reiner, University of Minnesota Dennis Stanton, University of Minnesota stanton@math.umn.edu

8:30 a.m.
Equivariant and Ktheoretic Schubert calculus.
Oliver Pechenik, University of Illinois at UrbanaChampaign
Alexander Yong*, University of Illinois at UrbanaChampaign
(11020592)

9:00 a.m.
Genomic tableaux and Schubert calculus.
Oliver Pechenik*, University of Illinois at UrbanaChampaign
Alexander Yong, University of Illinois at UrbanaChampaign
(110205110)

9:30 a.m.
Rootsystem combinatorics and the BelkaleKumar product on cohomology of flag varieties.
Oliver Pechenik, University of Illinois at UrbanaChampaign
Dominic Searles*, University of Illinois at UrbanaChampaign
(110205143)

10:00 a.m.
Polynomials from the Grassmannian and the affine Grassmannian.
Kaisa Taipale*, University of Minnesota
Anna Bertiger, University of Waterloo
Elizabeth Beazley, Haverford College
(110205207)

10:30 a.m.
A Module Isomorphism between $H_T^*(G/P)\otimes H_T^*(P/B)$ and $H_T^*(G/B)$.
Elizabeth Drellich*, University of Massachusetts, Amherst
Julianna Tymoczko, Smith College
(110205185)

Saturday September 20, 2014, 2:30 p.m.5:50 p.m.
Special Session on Algebraic Combinatorics, II
Room 321, Hibbard Hall Organizers: Pavlo Pylyavskyy, University of Minnesota Victor Reiner, University of Minnesota Dennis Stanton, University of Minnesota stanton@math.umn.edu

2:30 p.m.
Pattern avoidance and quasisymmetric functions.
Bruce E Sagan*, Michigan State University
(11020559)

3:00 p.m.
Gröbner bases, formal languages, and applications.
Steven V Sam*, UC Berkeley
(11020556)

3:30 p.m.
SBlabelings and posets with each interval homotopy equivalent to a ball or sphere.
Patricia Hersh*, North Carolina State University
Karola Meszaros, Cornell University
(11020518)

4:00 p.m.
Parallel transport in the KazhdanLusztig $W$graph and Green's $01$ conjecture in Lie type $B$.
Michael Chmutov*, University of Minnesota
(110205172)

4:30 p.m.
Pseudodeterminants and perfect square spanning tree counts.
Jeremy L. Martin*, University of Kansas
Molly Maxwell, Flathead Valley Community College
Victor Reiner, University of Minnesota
Scott O. Wilson, Queens College, CUNY
(110205140)

5:00 p.m.
Rowmotion and generalized toggle groups.
Jessica Striker*, North Dakota State University
(110205210)

5:30 p.m.
Combinatorics of diagrams of permutations.
Joel Brewster Lewis*, University of Minnesota
Alejandro H. Morales, LaCIM/UQaM
(11020561)

Sunday September 21, 2014, 8:00 a.m.10:20 a.m.
Special Session on Algebraic Combinatorics, III
Room 321, Hibbard Hall Organizers: Pavlo Pylyavskyy, University of Minnesota Victor Reiner, University of Minnesota Dennis Stanton, University of Minnesota stanton@math.umn.edu

Sunday September 21, 2014, 2:00 p.m.3:20 p.m.
Special Session on Algebraic Combinatorics, IV
Room 321, Hibbard Hall Organizers: Pavlo Pylyavskyy, University of Minnesota Victor Reiner, University of Minnesota Dennis Stanton, University of Minnesota stanton@math.umn.edu
Inquiries: meet@ams.org

