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Frobenius algebras of corepresentations and group-graded vector spaces

Authors
  • Dăscălescu, S.
  • Năstăsescu, C.
  • Năstăsescu, L.1, 2
  • 1 University of Bucharest
  • 2 Faculty of Mathematics and Computer Science
Type
Published Article
Journal
Journal of Algebra
Publication Date
Jan 01, 2014
Volume
406
Pages
226–250
Identifiers
DOI: 10.1016/j.jalgebra.2014.02.020
Source
Elsevier
Keywords
License
Unknown

Abstract

We consider Frobenius algebras in the monoidal category of right comodules over a Hopf algebra H. If H is a group Hopf algebra, we study a more general Frobenius type property, uncover the structure of graded Frobenius algebras, and investigate graded symmetric algebras. The graded Frobenius concept is related to Frobenius functors.

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