Rostislav Akhmechet

activity

20192025

most citedAnchored foams and annular homology

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

collaborators

Showing 2021Show all

2 papers · 1 filter

math.GT2021

Lattice cohomology and $q$ -series invariants of $3$ -manifolds

Rostislav Akhmechet, Peter K. Johnson, Vyacheslav Krushkal

An invariant is introduced for negative definite plumbed $3$ -manifolds equipped with a spin $^{c}$ -structure. It unifies and extends two theories with rather different origins and str…

math.GT2021★ 4 cited

Anchored foams and annular homology

Rostislav Akhmechet, Mikhail Khovanov

We describe equivariant SL(2) and SL(3) homology for links in the solid torus via foam evaluation. The solid torus is replaced by 3-space with a distinguished line in it. Generator…

Lattice cohomology and q-series invariants of 3-manifolds

Anchored foams and annular homology

Lattice cohomology and $q$ -series invariants of $3$ -manifolds