GROWTH CONDITIONS AND INVERSE PRODUCING EXTENSIONS
Document type :
Compte-rendu et recension critique d'ouvrage
Title :
GROWTH CONDITIONS AND INVERSE PRODUCING EXTENSIONS
Author(s) :
Badea, Catalin [Auteur]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Müller, Vladimir [Auteur]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Müller, Vladimir [Auteur]
Journal title :
J. Operator Th.
Pages :
415-439
Publication date :
2005
HAL domain(s) :
Mathématiques [math]/Analyse fonctionnelle [math.FA]
English abstract : [en]
We study the invertibility of Banach algebras elements in their extensions, and invertible extensions of Banach and Hilbert space operators with prescribed growth conditions for the norm of inverses. As applications, the ...
Show more >We study the invertibility of Banach algebras elements in their extensions, and invertible extensions of Banach and Hilbert space operators with prescribed growth conditions for the norm of inverses. As applications, the solutions of two open problems are obtained. In the first one we give a characterization of E(T)-subscalar operators in terms of growth conditions. In the second one we show that operators satisfying a Beurling-type growth condition possess Bishop's property (β). Other applications are also given.Show less >
Show more >We study the invertibility of Banach algebras elements in their extensions, and invertible extensions of Banach and Hilbert space operators with prescribed growth conditions for the norm of inverses. As applications, the solutions of two open problems are obtained. In the first one we give a characterization of E(T)-subscalar operators in terms of growth conditions. In the second one we show that operators satisfying a Beurling-type growth condition possess Bishop's property (β). Other applications are also given.Show less >
Language :
Anglais
Popular science :
Non
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