Detecting Heegaard Floer homology solid tori
Geometric Topology
2025-05-05 v1
Abstract
We show that a rational homology solid torus is a Heegaard Floer homology solid torus if and only if it has a Dehn filling with a non-separating 2-sphere. Using this, we characterize Seifert fibered Heegaard Floer solid tori.
Keywords
Cite
@article{arxiv.2505.01217,
title = {Detecting Heegaard Floer homology solid tori},
author = {Akram Alishahi and Tye Lidman and Robert Lipshitz},
journal= {arXiv preprint arXiv:2505.01217},
year = {2025}
}
Comments
8 pages, 2 figures