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characterization of an isolated spectral point of a bounded linear operator
C Schmoeger 著1993被引用数: 78 — For a bounded linear operator A on a Banach space we characterize the isolated points in the spectrum of A , the Riesz points of A , and the poles.
5 ページ·427 KB
J Koliha 著1996被引用数: 86 — As a starting point we may consider a characterization of an isolated spectral point of a bounded linear operator T on a Banach space X. Proposition A. 0 is an ...
JJ Koliha 著1996被引用数: 86 — INTRODUCTION. As a starting point we may consider a characterization of an isolated spectral point of a bounded linear operator T on a Banach space X.
Introduction As a starting point we may consider a characterization of an isolated spectral point of a bounded linear operator T on a Banach space X.
For a bounded linear operator A on a Banach space we characterize the isolated points in the spectrum of A , the Riesz points of A , and the poles of the ...
The paper studies isolated spectral points of elements of Banach algebras and of bounded linear operators in terms of the existence of idempotents, ...
C Schmoeger 著1993被引用数: 78 — For a bounded linear operator A on a Banach space we characterize the isolated points in the spectrum of A , the Riesz points of A, ...
6 ページ·391 KB
We find several conditions for the quasi-nilpotent part of a bounded operator acting on a Banach space to be closed. Most of these conditions are ...
N Bala 著2018被引用数: 1 — isolated spectral value of an operator is studied for many ... it to bounded paranormal operators using Ando's characterization [1] for.
JJ Koliha 著1996被引用数: 370 — Drazin inverse for bounded linear operators in a Banach space X when 0 is an isolated spectral point of the operator. This inverse is useful for instance in ...
15 ページ·727 KB

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