GRT at home
Sign in

GRT at home seminar

Kostya Tolmachov (Perimeter/Toronto)

Monodromic model for Khovanov-Rozansky homology and Radon transform

Organizer's time: 2020-10-20 17:00 Europe/Vienna

Duration: 1 hour 15 minutes

To access, you need a secret. Please sign in.

I will describe a new geometric model for the Hochschild cohomology of Soergel bimodules, living in the monodromic Hecke category. I will also explain how it allows to identify objects representing individual Hochshild cohomology groups as images of explicit character sheaves. Based on the joint work with Roman Bezrukavnikov.

Slides are here

Video is here

Submitted by: Anton Mellit