47 citations · 195 across the 41 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
math.AT2016
Perverse Sheaves and Knot Contact Homology
Yuri Berest, Alimjon Eshmatov, Wai-kit Yeung
In this paper, which is mostly a research announcement, we give a new algebraic construction of knot contact homology in the sense of L. Ng [Ng05a]. For a link in $ {\mathbb R}…
math.GT2016★ 1 cited
Affine cubic surfaces and character varieties of knots
Yuri Berest, Peter Samuelson
It is known that the fundamental group homomorphism induced by the inclusion of the boundary torus into the complement of a knot in is…
math.QA2016★ 1 cited
Dual Hodge decompositions and derived Poisson brackets
Yuri Berest, Ajay C. Ramadoss, Yining Zhang
We study general properties of Hodge-type decompositions of cyclic and Hochschild homology of universal enveloping algebras of (DG) Lie algebras. Our construction generalizes the o…