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Roots of Simple Modules

Published online by Cambridge University Press:  20 November 2018

Burkhard Külshammer
Burkhard Külshammer*
Affiliation:
Mathematisches Institut, Friedrich-Schiller-Universität, 07737 Jena, Germany e-mail: kuelshammer@uni-jena.de
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Abstract

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We introduce roots of indecomposable modules over group algebras of finite groups, and we investigate some of their properties. This allows us to correct an error in Landrock's book which has to do with roots of simple modules.

Keywords

20C2020C05

Information

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 49 , Issue 1 , 01 March 2006, pp. 96 - 107
Copyright
Copyright © Canadian Mathematical Society 2006

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