A note on a Geography problem in knot Floer homology
Geometric Topology
2022-05-31 v2
Abstract
We prove that knot Floer homology of a certain class of knots is non-trivial in next-to-top Alexander grading. This gives a partial affirmative answer to a question posed by Baldwin and Vela-Vick which asks if the same is true for all non-trivial knots in .
Cite
@article{arxiv.2010.01205,
title = {A note on a Geography problem in knot Floer homology},
author = {Subhankar Dey},
journal= {arXiv preprint arXiv:2010.01205},
year = {2022}
}
Comments
The main proof contains a significant error. The author would like to revisit the proof in near future