A successor to Conway's 1981 Subnormal operators (Pitman, London). In addition to reflecting the great strides in the development of subnormal operator theory since that first set of notes, the present work is oriented toward rational functions rather than polynomials. This necessitates additional function theory and a knowledge of analytic capacity, both of which are developed here. The book is a research monograph but it has many of the traits of a textbook. There are exercises, some routine and some based on research papers, with most of the necessary background information contained here. Annotation copyright Book News, Inc. Portland, Or.
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Preliminaries; Subnormal operators; The elementary theory; Function theory on the unit circle; Hyponormal operators; Uniform rational approximation; Weak-star rational approximation; Some structure theory for subnormal operators; Bounded point evaluations.
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Da: BOOK2BUY, Lynbrook, NY, U.S.A.
Hardcover. Condizione: Good. Hardcover - clean, no marks, clean inside, no dj - from a private collection. Codice articolo 34468.301120
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