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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

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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.

Submitted by: Anton Mellit