N)-equivariant Khovanov-Rozansky homolog

Speaker(s)

Wojciech Politarczyk

Affiliation

MIMUW

Date

Nov. 29, 2023, 10:30 a.m.

Room

room 4070

Title in Polish

Foam evaluation and GL

Seminar

Seminar Algebraic Topology

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In this talk I will introduce the language of webs and foams and the foam evaluation formula of Robert-Wagner. The foam evaluation leads to a geometric construction of GL(N)-equivariant Khovanov-Rozansky homology and its deformations.

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