6 citations · 8 across the 2 of their papers we have counts for
3 papers
math.GT2004★ 2 cited
Transverse knots and Khovanov homology
Olga Plamenevskaya
We define an invariant of transverse links in the standard contact 3-sphere as a distinguished element of the Khovanov homology of the link. The quantum grading of this invariant i…
math.SG2003★ 6 cited
Contact Structures with Distinct Heegaard Floer Invariants
Olga Plamenevskaya
We prove that the contact structures on Y= dX induced by non-homotopic Stein structures on the 4-manifold X have distinct Heegaard Floer invariants.
math.DG1999
A Residue Formula for SU(2)-valued Moment Maps
Olga Plamenevskaya
Jeffrey and Kirwan suggested expressions for intersection pairings on the reduced space of a Hamiltonian G-space in terms of multiple residues. In this paper we prove a residue for…