Maps between Banach algebras preserving the spectrum

descriptionPublicationkeyboard_double_arrow_right Article 03 Sep 2016 English Publisher:Springer Science and Business Media LLCJournal:Archiv der Mathematik, volume 107, pages 609-621 (issn: 0003-889X, eissn: 1420-8938,

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Authors: Bourhim, A.; Mashreghi, J.; Stepanyan, A.;

doi: 10.1007/s00013-016-0960-9

Maps between Banach algebras preserving the spectrum

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Abstract

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Related Organizations

Université Laval
Canada
Syracuse University
United States

Keywords

Linear operators on Banach algebras, peripheral spectrum, socle, finite rank elements, General theory of topological algebras, Transformers, preservers (linear operators on spaces of linear operators), Spectrum, resolvent, Banach algebras, nonlinear preservers, essential ideal, spectrum

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