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Type: Artigo
Title: Actions of Taft's algebras on finite dimensional algebras
Author: Centrone, Lucio
Yasumura, Felipe
Abstract: Let F be a field containing a primitive m-th root of the unit. We characterize the actions of a Taft's algebra of a certain order m on finite dimensional arbitrary algebras. We describe the action in terms of gradings and actions by skew-derivations. Moreover we prove the associative algebra of upper triangular matrices with entries from F does not generate a variety of -module algebras of almost polynomial growth
Subject: Álgebra
Country: Estados Unidos
Editor: Elsevier
Rights: Fechado
Identifier DOI: 10.1016/j.jalgebra.2020.06.007
Date Issue: 2020
Appears in Collections:IMECC - Artigos e Outros Documentos

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