
AMS Sectional Meeting AMS Special Session
Current as of Thursday, July 6, 2017 10:24:43
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Spring Southeastern Sectional Meeting
College of Charleston, Charleston, SC
March 1012, 2017 (Friday  Sunday)
Meeting #1126
Associate secretaries:
Brian D Boe, AMS brian@math.uga.edu
Special Session on Geometric Methods in Representation Theory

Friday March 10, 2017, 2:00 p.m.4:50 p.m.
Special Session on Geometric Methods in Representation Theory, I
Room 224, Maybank Hall Organizers: Pramod N. Achar, Louisiana State University Amber Russell, Butler University acrusse3@butler.edu

2:00 p.m.
The centralizer of a regular nilpotent and tilting modules of a reductive group.
Laura Rider*, University of Georgia
(112622200)

2:30 p.m.
Cohomology of perverse sheaves on $T$varieties.
Asilata Bapat*, The University of Georgia
(112614271)

3:00 p.m.
Bilinear and Quadratic Forms of Rational Modules of Split Reductive Groups.
Skip Garibaldi, Center for Communications Research
Daniel K. Nakano*, University of Georgia
(112620217)

3:30 p.m.
Tensor Triangular Geometry in Lie Theory.
Brian D. Boe*, University of Georgia
Jonathan R. Kujawa, University of Oklahoma
Daniel K. Nakano, University of Georgia
(112617187)

4:00 p.m.
A new approach to the generalized Springer correspondence: Part 1.
William Graham*, University of Georgia
Martha Precup, Northwestern University
Amber Russell, Butler University
(112620372)

4:30 p.m.
A new approach to the generalized Springer correspondence: Part 2.
William Graham, University of Georgia
Martha Precup, Northwestern
Amber Russell*, Butler University
(112617366)

Saturday March 11, 2017, 8:30 a.m.10:50 a.m.
Special Session on Geometric Methods in Representation Theory, II
Room 224, Maybank Hall Organizers: Pramod N. Achar, Louisiana State University Amber Russell, Butler University acrusse3@butler.edu

8:30 a.m.
From homotopy theory to representation theory.
Yaping Yang*, University of Massachusetts, Amherst
Gufang Zhao, University of Massachusetts, Amherst
(112681302)

9:00 a.m.
Matroidal Schur Algebras.
Tom Braden, University of Massachusetts Amherst
Carl Mautner*, University of California Riverside
(112616341)

9:30 a.m.
Some remarks on exotic tstructures in positive characteristic.
Pramod Achar, Louisiana State University
William Hardesty*, Louisiana State University
Simon Riche, Universite Blaise Pascal  ClermontFerrand II
(112620311)

10:00 a.m.
A categorification for invariant distributions on the nilpotent cone of a reductive $p$adic Lie algebra.
ChengChiang Tsai*, Massachusetts Institute of Technology
(112622337)

10:30 a.m.
Equivariant cohomology of certain affine Springer fibers.
Julianna Tymoczko*, Smith College
(112605398)

Saturday March 11, 2017, 3:00 p.m.5:20 p.m.
Special Session on Geometric Methods in Representation Theory, III
Room 224, Maybank Hall Organizers: Pramod N. Achar, Louisiana State University Amber Russell, Butler University acrusse3@butler.edu

3:00 p.m.
$\sigma$quiver varieties.
Yiqiang Li*, SUNY at Buffalo
(112614103)

3:30 p.m.
Quantized Multiplicative Quiver Varieties at Roots of Unity.
Nicholas Cooney*, Université Blaise Pascal, ClermontFerrand II
Iordan Ganev, Institute of Science and Technology Austria
David Jordan, University of Edinburgh
(112616290)

4:00 p.m.
Combinatorial Fourier transform for quiver representation varieties in type A.
Pramod Achar, Louisiana State University
Maitreyee Kulkarni*, Louisiana State University
Jacob Matherne, University of Massachusetts, Amherst
(112605340)

4:30 p.m.
Webs of Type Q.
Gordon Brown, University of Oklahoma
Jonathan Kujawa*, University of Oklahoma
(112617268)

5:00 p.m.
The complex GelfandZeitlin system.
Sam Evens*, University of Notre Dame
(112622245)

Sunday March 12, 2017, 8:30 a.m.11:20 a.m.
Special Session on Geometric Methods in Representation Theory, IV
Room 224, Maybank Hall Organizers: Pramod N. Achar, Louisiana State University Amber Russell, Butler University acrusse3@butler.edu

8:30 a.m.
Moduli spaces of irregular singular $\mathrm{GSp}$connections.
Neal Livesay*, Louisiana State University
(112614356)

9:00 a.m.
Combinatorial properties of wallcrossing for the rational Cherednik algebra.
Galyna Dobrovolska*, Columbia University
(112616247)

9:30 a.m.
Modular representation theory of type A via diagrammatic Soergel bimodules.
Ivan Loseu*, Northeastern University
Ben Elias, University of Oregon
(112616116)

10:00 a.m.
Modular Koszul duality for KacMoody groups.
Pramod N. Achar, Louisiana State University
Shotaro Makisumi*, Stanford University
Simon Riche, Université Blaise Pascal, ClermontFerrand
Geordie Williamson, University of Sydney
(112620303)

10:30 a.m.
Positivity in $T$equivariant $K$theory of flag varieties associated to KacMoody groups.
Seth Baldwin*, University of North Carolina, Chapel Hill
Shrawan Kumar, University of North Carolina, Chapel Hill
(11261920)

11:00 a.m.
Affine Geometric Crystal of $A_n^{(1)}$ and Limit of KirillovReshetikhin Perfect Crystals.
Kailash C Misra*, North Carolina State University
(11261793)
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