Download or read book Operator Functions and Localization of Spectra written by Michael I. Gil and published by Springer. This book was released on 2003-12-09 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.