Cabling in terms of immersed curves
Geometric Topology
2023-06-14 v1
Abstract
In joint work with J. Rasmussen, we gave an interpretation of Heegaard Floer homology for manifolds with torus boundary in terms of immersed curves in a punctured torus. In particular, knot Floer homology is captured by this invariant. Appealing to earlier work of the authors on bordered Floer homology, we give a formula for the behaviour of these immersed curves under cabling.
Keywords
Cite
@article{arxiv.1908.04397,
title = {Cabling in terms of immersed curves},
author = {Jonathan Hanselman and Liam Watson},
journal= {arXiv preprint arXiv:1908.04397},
year = {2023}
}
Comments
18 pages, mostly figures