Article ID Journal Published Year Pages File Type
4597527 Journal of Pure and Applied Algebra 2007 12 Pages PDF
Abstract

An algebraic deformation theory of module-algebras over a bialgebra is constructed. The cases of module-coalgebras, comodule-algebras, and comodule-coalgebras are also considered.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
Cohomology and deformation of module-algebras
Authors
,