OnC*-Algebras Generated by Idempotents
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Naum Krupnik; Steffen Roch; Bernd Silbermann
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Article
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1996
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Elsevier Science
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English
β 693 KB
The topic of the present paper is concrete Banach and C\*-algebras which are generated by a finite number of idempotents. Our first result is that, for each finitely generated Banach algebra A, there is a number n 0 so that the algebra A n\_n of all n\_n matrices with entries in A is generated by th