Equivariant Cohomology and Deformation for Associative Algebras with a Derivation

Authors

  • Jingru Ren

DOI:

https://doi.org/10.4208/cmr.2024-0052

Keywords:

Associative algebra, derivation, group action, equivariant cohomology, equivariant deformation.

Abstract

We introduce finite group action for associative algebras equipped with a derivation (that is, AssDer pairs) and equivariant cohomology for such algebraic object. Next, we discuss equivariant deformation theory and study its relation with the equivariant cohomology.

Published

2025-03-31

Issue

Section

Articles