arXiv:math/0612322 Abstract

arXiv:math/0612322 [math.GT]Abstract References Reviews Resources

A combinatorial description of the Heegaard Floer contact invariant

Published 2006-12-12Version 1

In this short note, we observe that the Heegaard Floer contact invariant is combinatorial by applying the algorithm of Sarkar--Wang to the description of the contact invariant due to Honda--Kazez--Matic. We include an example of this combinatorial calculation.

Comments: 6 pages

Categories: math.GT, math.SG

Keywords: heegaard floer contact invariant, combinatorial description, short note, combinatorial calculation, sarkar-wang

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