AMS Sectional Meeting AMS Special Session
Current as of Sunday, March 26, 2023 03:30:04
2023 Spring Southeastern Sectional Meeting
- Georgia Institute of Technology, Atlanta, GA
- March 18-19, 2023 (Saturday - Sunday)
- Meeting #1184
Associate Secretary for the AMS Scientific Program:
Brian D. Boe, University of Georgia brian@math.uga.edu
Special Session on Geometric and Combinatorial Aspects of Lie Theory
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Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
Special Session on Geometric and Combinatorial Aspects of Lie Theory, I
127, Clough Undergraduate Learning Commons
Organizers:
William Graham, University of Georgia wag@uga.edu
Amber Russell, Butler University
Scott Larson, University of Georgia
-
8:30 a.m.
A modular ramified geometric Satake equivalence
Pramod N. Achar*, Louisiana State University
João Lourenço, Max-Planck-Institut für Mathematik
Timo Richarz, Technische Universität Darmstadt
Simon Riche, Université Clermont Auvergne
(1184-20-24011) -
9:00 a.m.
Springer fibers and the Delta Conjecture
Maria Monks Gillespie, Colorado State University
Sean Griffin*, UC Davis
Jake Levinson, Simon Fraser University
Alexander Woo, University of Idaho
(1184-05-23756) -
9:30 a.m.
Some Actions of $\mathbf {C}^\times $ in Lie Theory
Scott Larson*, University of Georgia
(1184-22-24027) -
10:00 a.m.
Fourier transform on graded Lie algebras.
Tamanna Chatterjee*, Louisiana State University
(1184-18-23663) -
10:30 a.m.
Tilting and cotilting mixed exotic sheaves on partial resolutions of the nilpotent cone
Jack Wagner*, University of Georgia
(1184-14-23600)
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8:30 a.m.
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Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
Special Session on Geometric and Combinatorial Aspects of Lie Theory, II
127, Clough Undergraduate Learning Commons
Organizers:
William Graham, University of Georgia wag@uga.edu
Amber Russell, Butler University
Scott Larson, University of Georgia
-
3:00 p.m.
Comparing nilpotent and semisimple Hessenberg varieties
Rebecca F Goldin*, George Mason University
Martha Precup, Washington University in St. Louis
(1184-14-23945) -
3:30 p.m.
Multiplicities of vexillary Schubert varieties in classical types
David Anderson, Ohio State University
Takeshi Ikeda, Waseda University
Minyoung Jeon*, University of Georgia
Ryotaro Kawago, Waseda University
(1184-14-23854) -
4:00 p.m.
Classifying Levi-spherical Schubert varieties
Yibo Gao, University of Michigan - Ann Arbor
Reuven Hodges*, University of California San Diego
Alexander T Yong, University of Illinois at Urbana-Champaign
(1184-05-23962) -
4:30 p.m.
The isomorphism problem for cominuscule Schubert varieties
Edward Lowell Richmond*, Oklahoma State University
Mihail Tarigradschi, Rutgers University
Weihong Xu, Virginia Tech
(1184-05-23329)
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3:00 p.m.
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Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
Special Session on Geometric and Combinatorial Aspects of Lie Theory, III
127, Clough Undergraduate Learning Commons
Organizers:
William Graham, University of Georgia wag@uga.edu
Amber Russell, Butler University
Scott Larson, University of Georgia
-
8:00 a.m.
Nakajima quiver varieties and irreducible components of two-row Springer fibers for all classical types
Mee Seong Im*, United States Naval Academy
(1184-22-23481) -
8:30 a.m.
On the lowest two-sided cell, the Lusztig-Vogan bijection, and equivariant K-theory of a point
J. Matthew Douglass*, National Science Foundation
(1184-20-23712) -
9:00 a.m.
Cluster structure on braid varieties
Pavel Galashin, UCLA
Thomas Fun Yau Lam, University of Michigan
Melissa Sherman-Bennett*, MIT
David E Speyer, University of Michigan
(1184-13-23732) -
9:30 a.m.
Positivity in the quantum K theory of Grassmannians
Anders Buch, Rutgers University
Pierre-Emmanuel Chaput, Universite de Lorraine
Leonardo Constantin Mihalcea*, Virginia Tech
Nicolas Perrin, Universite Paris-Saclay
(1184-14-23754) -
10:00 a.m.
Conjectural positivity of Chern-Schwartz-MacPherson classes for Richardson cells
Shrawan Kumar*, UNC, Chapel Hill
(1184-22-23333) -
10:30 a.m.
Positivity in Weighted Flag Varieties
William Graham, University of Georgia
Scott Larson, University of Georgia
Arik Wilbert*, University of Georgia
(1184-22-23868)
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8:00 a.m.
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Sunday March 19, 2023, 2:00 p.m.-3:00 p.m.
Special Session on Geometric and Combinatorial Aspects of Lie Theory, IV
127, Clough Undergraduate Learning Commons
Organizers:
William Graham, University of Georgia wag@uga.edu
Amber Russell, Butler University
Scott Larson, University of Georgia
-
2:00 p.m.
Orbits of a "Little Borel" Subgroup on The Flag Variety
Mark Colarusso*, University of South Alabama
Sam Evens, University of Notre Dame
(1184-14-23680) -
2:30 p.m.
Seaweed algebras and the unimodal spectrum property
Nicholas Mayers*, North Carolina State University
Nick Russoniello, College of William & Mary
(1184-17-23355)
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2:00 p.m.
Inquiries: meet@ams.org