Workshop on quiver varieties and representation theory

August 12-16, 2019

Program

 

Monday, August 12, 2019

09:00 - 09:30
Coffee & Croissants


09:30 - 10:30
Ben Webster
(University of Waterloo)
Quiver varieties as Coulomb branches
Abstract
10:45 - 11:45
Pierre Baumann
(CRMRS Strasbourg)
Computations in the geometric Satake correspondence
Abstract
11:45 - 13:30
Lunch break
13:30 - 14:30
Ben Davison
(The University of Edinburgh)
Preprojective cohomological Hall algebras
Abstract
14:30 - 15:15
Coffee

 

Tuesday, August 13, 2019

09:00 - 09:30
Coffee & Croissants


09:30 - 10:30
Thomas Nevins
(University of Illinois at Urbana-Champaign)
The pure cohomology of multiplicative quiver varieties
Abstract
10:45 - 11:45
Yiqiang Li
(Univeristy at Buffalo, the State University of New York)
Quiver varieties and symmetric pairs
Abstract
11:45 - 13:30
Lunch break
13:30 - 14:30
Tristan Bozec
(Université Claude Bernard Lyon 1 )
Irreducible components of the global nilpotent cone
Abstract
14:45 - 15:45
Dinakar Muthiah
(The University of Tokyo)
Symplectic leaves for generalized affine Grassmannian slices
Abstract
15:45 - 16:30
Coffee

 

Wednesday, August 14, 2019

09:00 - 09:30
Coffee & Croissants


09:30 - 10:30
Peter Tingley
(Loyola University Chicago)
An approach to root multiplicities for symmetric Kac-Moody algebras through quiver varieties
Abstract
10:45 - 11:45
Yuya Mizuno
(Osaka Prefecture University)
Representation theory of preprojective algebras and Coxeter groups
Abstract
11:45 - 13:30
Lunch break
13:30 - 14:30
Oded Yacobi
(The University of Sydney)
Representations of quantum Coulomb branches and Gelfand-Tsetlin modules
Abstract
14:45 - 15:45
Valerio Toledano Laredo
(Northeastern University)
The meromorphic R-matrix of the Yangian
Abstract
15:45 - 16:30
Coffee

 

Thursday, August 15, 2019

10:00 - 10:45
Coffee & Croissants


10:45 - 11:45
Éric Vasserot
(Université Paris Diderot)
Cohomological Hall algebras of surfaces and factorization algebras
Abstract
11:45 - 13:30
Lunch break
13:30 - 14:30
Osamu Iyama
(Nagoya University)
Tilting theory of contracted preprojective algebras
Abstract
14:45 - 15:45
Eleonore Faber
(University of Leeds)
Friezes and Grassmannian cluster structures
Abstract
15:45 - 16:30
Coffee

 

Friday, August 16, 2019

09:00 - 09:30
Coffee & Croissants


09:30 - 10:30
Evgeny Feigin
(HSE University, Moscow)
Peter-Weyl theorem for current groups
Abstract
10:45 - 11:45
Linhui Shen
(Michigan State University)
Quantum geometry of moduli spaces of local systems
Abstract
11:45 - 13:30
Lunch break
13:30 - 14:30
JiaRui Fei
(Shanghai Jiao Tong University)
Tensor Product Multiplicity via Upper Cluster Algebras
Abstract
14:45 - 15:45
Allen Knutson
(Cornell University)
Schubert calculus puzzles from quiver varieties
Abstract
15:45 - 16:30
Coffee