Combinatorial Heegaard Floer homology and sign assignments

Peter Ozsváth, András I. Stipsicz, Zoltán Szabó

Research output: Contribution to journalArticle

Abstract

We provide an integral lift of the combinatorial definition of Heegaard Floer homology for nice diagrams, and show that the proof of independence using convenient diagrams adapts to this setting.

Original languageEnglish
Pages (from-to)32-65
Number of pages34
JournalTopology and its Applications
Volume166
DOIs
Publication statusPublished - Apr 1 2014

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Keywords

  • Heegaard Floer homology
  • Orientation systems

ASJC Scopus subject areas

  • Geometry and Topology

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