AMS Sectional Meeting AMS Special Session
Current as of Sunday, September 17, 2023 03:30:04
2023 Fall Eastern Sectional Meeting
- University at Buffalo (SUNY), Buffalo, NY
- September 9-10, 2023 (Saturday - Sunday)
- Meeting #1188
Associate Secretary for the AMS Scientific Program:
Steven H Weintraub, Lehigh University shw2@lehigh.edu
Special Session on Combinatorial and Categorical Techniques in Representation Theory
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Saturday September 9, 2023, 8:00 a.m.-11:00 a.m.
Special Session on Combinatorial and Categorical Techniques in Representation Theory, I
NSC 216, Natural Sciences Complex
Organizers:
Nicholas Davidson, College of Charleston davidsonnj@cofc.edu
Robert Muth, Duquesne University
Tianyuan Xu, Haverford College
Jieru Zhu, Université Catholique de Louvain
-
8:00 a.m.
Categorification at roots of unity
Joshua Sussan*, CUNY
(1188-16-25773) -
8:30 a.m.
Webs and Affine Buildings in Type $A$
Emily McGovern*, North Carolina State University
(1188-05-25640) -
9:00 a.m.
Transitioning between the standard and web basis for two-row Specht modules
Arik Wilbert*, University of South Alabama
(1188-16-26064) -
9:30 a.m.
Schur Algebras, Schurification, and Polynomial Functors
Jonathan R. Kujawa*, University of Oklahoma
Joseph Randich, University of Oklahoma
(1188-16-25956) -
10:00 a.m.
Shifted LLT positivity and generalizations for $\mathrm {GL}_n(\mathbb {F}_q)$
Lucas Gagnon*, York University
(1188-05-26071)
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8:00 a.m.
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Saturday September 9, 2023, 3:00 p.m.-5:30 p.m.
Special Session on Combinatorial and Categorical Techniques in Representation Theory, II
NSC 216, Natural Sciences Complex
Organizers:
Nicholas Davidson, College of Charleston davidsonnj@cofc.edu
Robert Muth, Duquesne University
Tianyuan Xu, Haverford College
Jieru Zhu, Université Catholique de Louvain
-
3:00 p.m.
Systems of symmetrized orthogonal roots
Richard M. Green*, University of Colorado Boulder
Tianyuan Xu, Haverford College
(1188-17-25725) -
3:30 p.m.
Quasi-partition algebras and their subalgebras
Rosa C. Orellana*, Dartmouth College
Nancy Wallace, York University
Mike Zabrocki, York University
(1188-05-25963) -
4:00 p.m.
The excedance quotient of the Bruhat order, Quasisymmetric Varieties and Temperley--Lieb algebras
Nantel Bergeron*, York University
Lucas Gagnon, York University
(1188-05-25810) -
4:30 p.m.
Barrett - Johnson Inequalities for totally nonnegative matrices
Mark Skandera*, Lehigh University
(1188-05-26120) -
5:00 p.m.
CANCELLED Higher Rank Catalan Polynomials and a Finite Shuffle Theorem
Nicolle Gonzalez*, UC Berkeley
Jose Simental Rodriguez, UNAM
Monica Vazirani, UC Davis
(1188-05-26171)
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3:00 p.m.
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Sunday September 10, 2023, 8:00 a.m.-11:00 a.m.
Special Session on Combinatorial and Categorical Techniques in Representation Theory, III
NSC 216, Natural Sciences Complex
Organizers:
Nicholas Davidson, College of Charleston davidsonnj@cofc.edu
Robert Muth, Duquesne University
Tianyuan Xu, Haverford College
Jieru Zhu, Université Catholique de Louvain
-
8:00 a.m.
Quantum groups and edge contractions
Yiqiang Li*, SUNY At Buffalo
(1188-16-25716) -
8:30 a.m.
A unified combinatorial framework for webs
Heather M. Russell, University of Richmond - Richmond, VA
Julianna Tymoczko*, Smith College
(1188-05-26165) -
9:00 a.m.
Grothendieck rings of towers of generalized Weyl algebras in the finite orbit case
Jonas T. Hartwig, Iowa State University
Daniele Rosso*, Indiana University Northwest
(1188-16-25682) -
9:30 a.m.
Connections between one-dimensional cobordisms with defects and pseudocharacters
Mee Seong Im*, United States Naval Academy
(1188-16-25999) -
10:00 a.m.
What is that functor? Positivity conjectures and the representation theory of unipotent groups
Farid Aliniaeifard, The University of British Columbia
Nathaniel Thiem*, University of Colorado
(1188-05-26077) -
10:30 a.m.
Bethe subalgebras for gl(n), cacti, and crystals
Anfisa Gurenkova, University of Geneva
Iva Halacheva*, Northeastern University
Leonid Rybnikov, MIT
(1188-05-26047)
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8:00 a.m.
Inquiries: meet@ams.org