# Geometric Representation Theory, 2018-2019

Research seminar in geometric representation theory, symplectic geometry, mathematical physics, Gromov-Witten theory, integrable systems

**Location:** MIT, 2-449

**Time:** Monday 5:30-6:30

**Contact:** Andrei NeguČ›

Dec 10:

** Dori Bejleri ** (MIT),

* Motivic Hilbert zeta functions of curves *

Dec 3:

** Changjian Su ** (Toronto),

* Motivic Chern classes, K-theoretic stable basis and Iwahori invariants of principal series *

Nov 26:

** Michael McBreen ** (Toronto),

* Quantum Hikita *

Nov 19:

** Ivan Loseu ** (Toronto),

* Representation theory of symplectic reflection algebras via quantizations of Q-factorial terminalizations *

Nov 12:

* No seminar *

Nov 5:

** Arnav Tripathy ** (Harvard),

* A geometric model for complex analytic equivariant elliptic cohomology *

Oct 29:

** Matt Hogancamp ** (USC),

* The curved Hecke category and the isospectral Hilbert scheme *

Oct 22:

** Dennis Gaitsgory ** (Harvard),

* An extension of the Kazhdan-Lusztig equivalence to category O *

Oct 15:

* No seminar *

Oct 8:

** Joel Kamnitzer ** (Toronto),

* Mirkovic-Vilonen cycles, preprojective algebra modules and Duistermaat-Heckman measures *

Oct 1:

* No seminar *

Sep 24:

** Cheng-Chiang Tsai ** (Stanford),

* Weight polynomials of affine Springer fibers for SL_n *

Sep 17:

** Brian Williams ** (Northeastern),

* The higher dimensional Kac-Moody and Virasoro algebras * ** (Note special place: room 4-163) **

Sep 10:

** Alexander Tsymbaliuk ** (Yale),

* Modified quantum difference Toda systems *
Archive:

2016 2017