عنوان
پدید آورنده
موضوع
رده
QA3 .M534 2003
QA3
.
M534
2003
کتابخانه
محل استقرار
3540452257
9783540452256
b566090
Operator functions and localization of spectra
[Book]
Michael I. Gil'.
Berlin ; New York
Springer-Verlag
©2003.
(xiv, 256 pages) : illustrations
Lecture notes in mathematics (Springer-Verlag), 1830.
Preface --; Preliminaries --; Norms of Matrix-Valued Functions --; Invertibility of Finite Matrices --; Localization of Eigenvalues of Finite Matrices --; Block Matrices and pi-triangular Matrices --; Norm Estimates for Functions --; Functions of Non-Compact Operators --; Bounded Perturbations of Nonself-Adjoint Operators --; Spectrum Localization of Nonself-Adjoint Operators --; Multiplicative Representations of Resolvents --; Relatively
Operator Functions and Localization of Spectra is the first book that presents a systematic exposition of bounds for the spectra of various linear nonself-adjoint operators in a Hilbert space, having discrete and continuous spectra. In particular bounds for the spectra of integral, differential and integro-differential operators, as well as finite and infinite matrices are established. The volume also presents a systematic exposition of estimates for norms of operator-valued functions and their applications.
Linear operators.
Operator theory.
Resolvents (Mathematics)
QA3
.
M534
2003
Michael I. Gil'.
M I Gilʹ
مطالعه متن کتاب [Book]
Y
