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Super extended TQFTs and odd Khovanov homology

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Speaker: 
Léo Schelstraete
Affiliation: 
MPIM
Date: 
Wed, 03/12/2025 - 14:00 - 16:00
Location: 
MPIM Seminar Room

In this talk, I will explain how to construct odd Khovanov homology via a certain "extended-TQFT-like" construction, using defects and super structures. This gives a novel viewpoint on odd Khovanov homology, and an extension to tangles.

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