Geometry & Topology
- Geom. Topol.
- Volume 10, Number 2 (2006), 955-1096.
A cylindrical reformulation of Heegaard Floer homology
Abstract
We reformulate Heegaard Floer homology in terms of holomorphic curves in the cylindrical manifold , where is the Heegaard surface, instead of . We then show that the entire invariance proof can be carried out in our setting. In the process, we derive a new formula for the index of the –operator in Heegaard Floer homology, and shorten several proofs. After proving invariance, we show that our construction is equivalent to the original construction of Ozsváth–Szabó. We conclude with a discussion of elaborations of Heegaard Floer homology suggested by our construction, as well as a brief discussion of the relation with a program of C Taubes.
Article information
Source
Geom. Topol., Volume 10, Number 2 (2006), 955-1096.
Dates
Received: 14 May 2005
Revised: 9 October 2005
Accepted: 3 January 2006
First available in Project Euclid: 20 December 2017
Permanent link to this document
https://projecteuclid.org/euclid.gt/1513799745
Digital Object Identifier
doi:10.2140/gt.2006.10.955
Mathematical Reviews number (MathSciNet)
MR2240908
Zentralblatt MATH identifier
1130.57035
Subjects
Primary: 57R17: Symplectic and contact topology
Secondary: 57R58: Floer homology 57M27: Invariants of knots and 3-manifolds
Keywords
Heegaard Floer homology symplectic field theory holomorphic curves three–manifold invariants
Citation
Lipshitz, Robert. A cylindrical reformulation of Heegaard Floer homology. Geom. Topol. 10 (2006), no. 2, 955--1096. doi:10.2140/gt.2006.10.955. https://projecteuclid.org/euclid.gt/1513799745