Rostislav Akhmechet

activity

20192025

most citedAnchored foams and annular homology

4 citations · 9 across the 10 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.GT2020

Towards an $sl_{2}$ action on the annular Khovanov spectrum

Rostislav Akhmechet, Vyacheslav Krushkal, Michael Willis

Given a link in the thickened annulus, its annular Khovanov homology carries an action of the Lie algebra $sl_{2}$ , which is natural with respect to annular link cobordism…

math.QA2020

Equivariant annular Khovanov homology

Rostislav Akhmechet

We construct an equivariant version of annular Khovanov homology via the Frobenius algebra associated with $U (1) \times U (1)$ -equivariant cohomology of $CP^{1}$ . Motivated b…

Towards an sl2​ action on the annular Khovanov spectrum

Equivariant annular Khovanov homology

Towards an $sl_{2}$ action on the annular Khovanov spectrum