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2007 A combinatorial description of the Heegaard Floer contact invariant
Olga Plamenevskaya
Algebr. Geom. Topol. 7(3): 1201-1209 (2007). DOI: 10.2140/agt.2007.7.1201

Abstract

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–Matić. We include an example of this combinatorial calculation.

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Olga Plamenevskaya. "A combinatorial description of the Heegaard Floer contact invariant." Algebr. Geom. Topol. 7 (3) 1201 - 1209, 2007. https://doi.org/10.2140/agt.2007.7.1201

Information

Received: 28 May 2007; Accepted: 22 July 2007; Published: 2007
First available in Project Euclid: 20 December 2017

zbMATH: 1162.57021
MathSciNet: MR2350279
Digital Object Identifier: 10.2140/agt.2007.7.1201

Subjects:
Primary: 57R17
Secondary: 57R58

Rights: Copyright © 2007 Mathematical Sciences Publishers

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