# Search Results

characterization of an isolated spectral point of a bounded linear operator
by C Schmoeger1993Cited by 77 — Abstract. 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 pages·427 KB
by J Koliha1996Cited by 85 — 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 ...
by JJ Koliha1996Cited by 85 — 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.
Jun 17, 2015 — PDF | 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, ...
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.
by C Schmoeger1993Cited by 77 — 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 pages·391 KB
In mathematics, particularly in functional analysis, the spectrum of a bounded linear operator is a generalisation of the set of eigenvalues of a matrix.
by L Guo — It is well known that spectral analysis of linear operators [1] is an important ... In Section 3, the regular point and the spectral point of bounded linear ...
For example, an operator may have a continuous spectrum in addition to, or instead of, a point spectrum of eigenvalues. A particularly simple and important case ...
29 pages·246 KB
by K Alcalá2015Cited by 5 — Assume T ∈ L(X) is a bounded linear operator on a Banach space ... Denote by isoK the set of all isolated points of K ⊆ C. Let T ∈ L(X), define.
11 pages·271 KB