Intrinsic Khovanov homology in $\mathbb{RP}^3$
Geometric Topology
2025-10-02 v1
Abstract
We prove that Khovanov homology is an invariant of links in unparametrized 's, i.e., oriented -manifolds diffeomorphic to . Along the way, we establish the functoriality of Khovanov homology for link cobordisms in .
Cite
@article{arxiv.2510.00109,
title = {Intrinsic Khovanov homology in $\mathbb{RP}^3$},
author = {Qiuyu Ren and Hongjian Yang},
journal= {arXiv preprint arXiv:2510.00109},
year = {2025}
}
Comments
16 pages, many figures. Comments are welcome!