Khovanov homology and ribbon concordance
Geometric Topology
2021-07-22 v2
Abstract
We show that a ribbon concordance between two links induces an injective map on Khovanov homology.
Cite
@article{arxiv.1903.01546,
title = {Khovanov homology and ribbon concordance},
author = {Adam Simon Levine and Ian Zemke},
journal= {arXiv preprint arXiv:1903.01546},
year = {2021}
}
Comments
Published version; errors corrected from previous version. 5 pages, 1 figure