Publication venue Academic Press.
Publication date 01/05/1993
Field of study Get PDF AbstractLet T be a bounded linear operator on a complex banach space X. The following essential spectrum of T is introduced: [formula] In this note, for a funciton f admissable in the analytic calculus, we show that σrr(f(T)) = f(σrr(T))
Publication venue 'Elsevier BV'
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Publication venue 'Springer Science and Business Media LLC'
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Publication venue 'Springer Science and Business Media LLC'
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Publication venue 'Springer Science and Business Media LLC'
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Publication venue 'Springer Science and Business Media LLC'
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Field of study No full text
Publication venue 'Springer Science and Business Media LLC'
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Field of study No full text
Publication venue 'Springer Science and Business Media LLC'
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Field of study No full text
Publication venue 'Springer Science and Business Media LLC'
Publication date
Field of study No full text
Publication venue 'Springer Science and Business Media LLC'
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Field of study No full text