Operations on the Secondary Hochschild Cohomology
classification
🧮 math.RA
keywords
cohomologyhochschildsecondaryalgebrasassociatedconnectiondecompositiondiscuss
read the original abstract
We show that the secondary Hochschild cohomology associated to a triple $(A,B,\varepsilon)$ has several of the properties of the usual Hochschild cohomology. Among others, we prove the existence of the cup and Lie products, discuss the connection with extensions of $B$-algebras, and give a Hodge type decomposition of the secondary Hochschild cohomology.
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.