paper

A combinatorial approach to surgery formulas in Heegaard Floer homology

arXiv:0802.3623 · doi:10.2140/agt.2009.9.2225

Abstract

Using the combinatorial approach to Heegaard Floer homology we obtain a relatively easy formula for computation of hat Heegaard Floer homology for the three-manifold obtained by rational surgery on a knot K inside a homology sphere Y.

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