Steenrod square for virtual links toward Khovanov-Lipshitz-Sarkar stable homotopy type for virtual links

Autor:	Kauffman, Louis H., Ogasa, Eiji
Rok vydání:	2020
Předmět:	Mathematics - Geometric Topology 57M25 57M27
Druh dokumentu:	Working Paper
Popis:	We define a second Steenrod square for virtual links, which is stronger than Khovanov homology for virtual links, toward constructing Khovanov-Lipshitz-Sarkar stable homotopy type for virtual links. This induces the first meaningful nontrivial example of the second Steenrod square operator on the Khovanov homology for links in a 3-manifold other than the 3-sphere. Comment: 83 pages, many figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2001.07789 Zobrazit plný text záznamu View this record from Arxiv