Dual entwining structures and dual entwined modules

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5 Scopus citations

Abstract

In this note we introduce and investigate the concepts of dual entwining structures and dual entwined modules. This generalizes the concepts of dual Doi-Koppinen structures and dual Doi-Koppinen modules introduced (in the infinite case over rings) by the author in his dissertation.

Original languageEnglish
Pages (from-to)275-295
Number of pages21
JournalAlgebras and Representation Theory
Volume8
Issue number2
DOIs
StatePublished - May 2005

Keywords

  • (Co)module (co)algebras
  • Doi-Koppinen modules
  • Doi-Koppinen structures
  • Duality
  • Entwined modules
  • Entwining structures
  • Hopf-Galois (co)extensions

ASJC Scopus subject areas

  • General Mathematics

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