Title: Operator functions and localization of spectra
First published: 2003
Description: "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.
Subjects: Linear operators, Resolvents (Mathematics), Operator theory, Spectral theory (Mathematics), Perturbation (Mathematics), Mathematics, Matrix theory, Functions of complex variables, Integral equations
LC classification: QA3 .L28 no. 1830