Geometry & Topology
- Geom. Topol.
- Volume 11, Number 4 (2007), 2339-2412.
On combinatorial link Floer homology
Link Floer homology is an invariant for links defined using a suitable version of Lagrangian Floer homology. In an earlier paper, this invariant was given a combinatorial description with mod 2 coefficients. In the present paper, we give a self-contained presentation of the basic properties of link Floer homology, including an elementary proof of its invariance. We also fix signs for the differentials, so that the theory is defined with integer coefficients.
Geom. Topol., Volume 11, Number 4 (2007), 2339-2412.
Received: 2 November 2006
Accepted: 12 June 2007
First available in Project Euclid: 20 December 2017
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Manolescu, Ciprian; Ozsváth, Peter; Szabó, Zoltán; Thurston, Dylan P. On combinatorial link Floer homology. Geom. Topol. 11 (2007), no. 4, 2339--2412. doi:10.2140/gt.2007.11.2339. https://projecteuclid.org/euclid.gt/1513799984