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Operator Functions and Localization of Spectra is the first book that presents a systematic exposition of bounds for the spectra of various linear nonselfadjoint operators in a Hilbert space, having discrete and continuous spectra. In particular bounds for the spectra of integral, differential and integrodifferential operators, as well as finite and infinite matrices are established. The volume also presents a systematic exposition of estimates for norms of operatorvalued functions and their applications.
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