You Qi

activity

20122023

most citedAn approach to categorification of some small quantum groups II

35 citations · 206 across the 26 of their papers we have counts for

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math.GT2023

Symmetries of equivariant Khovanov-Rozansky homology

You Qi, Louis-Hadrien Robert, Joshua Sussan +1

We construct an $sl_{2}$ -action on equivariant $gl_{N}$ -link homologies. As a consequence we obtain an action of $sl_{2}$ on these homologies as well as…

math.GT2022

Symmetries of $gl_{N}$ -foams

You Qi, Louis-Hadrien Robert, Joshua Sussan +1

We give an action of a Lie subalgebra of the Witt algebra on foams. This action is compatible with the $gl_{N}$ -foam evaluation formula. In particular, this endows states…

Symmetries of equivariant Khovanov-Rozansky homology

Symmetries of glN​-foams

Symmetries of $gl_{N}$ -foams