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ArticleOriginal scientific text

Title

Power-bounded elements and radical Banach algebras

Authors 1

Affiliations

  1. Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, 16 Mill Lane, Cambridge, CB2 1SB, England

Abstract

Firstly, we give extensions of results of Gelfand, Esterle and Katznelson--Tzafriri on power-bounded operators. Secondly, some results and questions relating to power-bounded elements in the unitization of a commutative radical Banach algebra are discussed.

Bibliography

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Banach Center Publications
1997/38/1
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Pages:
9-16
Main language of publication
English
Published
1997
Exact and natural sciences