Duality for Legendrian contact homology
Abstract
Description
The main result of this paper is that, off of a `fundamental class' in degree 1, the linearized Legendrian contact homology obeys a version of Poincare duality between homology groups in degrees k and -k. Not only does the result itself simplify calculations, but its proof also establishes a framework for analyzing cohomology operations on the linearized Legendrian contact homology.
This is the version published by Geometry & Topology on 8 December 2006
This is the version published by Geometry & Topology on 8 December 2006