Spectral Computations for Bounded Operators

Spectral Computations for Bounded Operators
Author: Mario Ahues
Publisher: CRC Press
Total Pages: 401
Release: 2001-02-26
Genre: Mathematics
ISBN: 1420035827


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Exact eigenvalues, eigenvectors, and principal vectors of operators with infinite dimensional ranges can rarely be found. Therefore, one must approximate such operators by finite rank operators, then solve the original eigenvalue problem approximately. Serving as both an outstanding text for graduate students and as a source of current results for


Spectral Computations for Bounded Operators
Language: en
Pages: 401
Authors: Mario Ahues
Categories: Mathematics
Type: BOOK - Published: 2001-02-26 - Publisher: CRC Press

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Exact eigenvalues, eigenvectors, and principal vectors of operators with infinite dimensional ranges can rarely be found. Therefore, one must approximate such o
Spectral Approximation of Linear Operators
Language: en
Pages: 485
Authors: Francoise Chatelin
Categories: Mathematics
Type: BOOK - Published: 1983-01-01 - Publisher: SIAM

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This classic textbook provides a unified treatment of spectral approximation for closed or bounded operators as well as for matrices. Despite significant change
Spectral Theory of Bounded Linear Operators
Language: en
Pages: 249
Authors: Carlos S. Kubrusly
Categories: Mathematics
Type: BOOK - Published: 2020-01-30 - Publisher: Springer Nature

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This textbook introduces spectral theory for bounded linear operators by focusing on (i) the spectral theory and functional calculus for normal operators acting
Spectral Theory of Linear Operators
Language: en
Pages: 444
Authors: Henry R. Dowson
Categories: Banach spaces
Type: BOOK - Published: 1978 - Publisher:

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General spectral theory; Riesz operators; Hermitian operators; Prespectral operators; Well-bounded operators.
A Guide to Spectral Theory
Language: en
Pages: 258
Authors: Christophe Cheverry
Categories: Mathematics
Type: BOOK - Published: 2021-05-06 - Publisher: Springer Nature

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This textbook provides a graduate-level introduction to the spectral theory of linear operators on Banach and Hilbert spaces, guiding readers through key compon