Higher Steenrod squares for Khovanov homology
classification
🧮 math.AT
math.GT
keywords
khovanovhomologyobjectaugmentedburnsidecategorycochaincoefficients
read the original abstract
We describe stable cup-i products on the cochain complex with $F^2$ coefficients of any augmented semi-simplicial object in the Burnside category. An example of such an object is the Khovanov functor of Lawson, Lipshitz and Sarkar. Thus we obtain explicit formulas for cohomology operations on the Khovanov homology of any link.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.