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arXiv:math/0607777 [math.GT]AbstractReferencesReviewsResources

An algorithm for computing some Heegaard Floer homologies

Sucharit Sarkar, Jiajun Wang

Published 2006-07-31, updated 2008-09-10Version 4

In this paper, we give an algorithm to compute the hat version of the Heegaard Floer homology of a closed oriented three-manifold. This method also allows us to compute the filtrations coming from a null-homologous link in a three-manifold.

Comments: 20 pages, 20 figures. The paper used to be known as "A combinatorial description of some Heegaard Floer homologies". Minor changes. This version to appear in Annals of Mathematics
Categories: math.GT
Subjects: 57R58
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