The Coinduced Functor and Homological Properties of Hopf Modules
Let H be a commutative Hopf algebra over a field k and A a right H-comodule algebra. This paper is concerned with homological algebra for Hopf A-modules, especially with injective modules, and the transfer of homological properties of A to those of A coH .
KeywordsHopf Algebra Injective Module Homological Property Exact Functor Smash Product
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- M. E. Sweedler, Hopf Algebras, Benjamin, New York, 1969.Google Scholar