A combinatorial description of the LOSS Legendrian knot invariant
Geometric Topology
2021-03-16 v1 Symplectic Geometry
Abstract
In this note, we observe that the hat version of the Heegaard Floer invariant of Legendrian knots in contact three-manifolds defined by Lisca-Ozsvath-Stipsicz-Szabo can be combinatorially computed. We rely on Plamenevskaya's combinatorial description of the Heegaard Floer contact invariant.
Keywords
Cite
@article{arxiv.2103.07610,
title = {A combinatorial description of the LOSS Legendrian knot invariant},
author = {Dongtai He and Linh Truong},
journal= {arXiv preprint arXiv:2103.07610},
year = {2021}
}
Comments
5 pages, 2 figures