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1. |
Record Nr. |
UNINA9910689823703321 |
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Titolo |
"Expanding consumer choice and addressing 'adverse selection' concerns in health insurance" : hearing before the Joint Economic Committee, United States Senate, One Hundred Eighth Congress, second session, September 22, 2004 |
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Descrizione fisica |
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1 online resource (iii, 57 p.) : ill |
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Soggetti |
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Adverse selection (Insurance) - United States |
Health insurance - United States |
Risk (Insurance) - United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910338260403321 |
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Autore |
Elin Mark |
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Titolo |
Numerical range of holomorphic mappings and applications / / by Mark Elin, Simeon Reich, David Shoikhet |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Birkhäuser, , 2019 |
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ISBN |
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Edizione |
[1st ed. 2019.] |
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Descrizione fisica |
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1 online resource (238 pages) |
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Disciplina |
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Soggetti |
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Functional analysis |
Operator theory |
Functions of complex variables |
Functional Analysis |
Operator Theory |
Functions of a Complex Variable |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Preface -- Semigroups of Linear Operators -- Numerical Range -- Fixed Points of Holomorphic Mappings -- Semigroups of Holomorphic Mappings -- Ergodic Theory of Holomorphic Mappings -- Some Applications -- Bibliography -- Subject Index -- Author Index. |
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Sommario/riassunto |
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This book describes recent developments as well as some classical results regarding holomorphic mappings. The book starts with a brief survey of the theory of semigroups of linear operators including the Hille-Yosida and the Lumer-Phillips theorems. The numerical range and the spectrum of closed densely defined linear operators are then discussed in more detail and an overview of ergodic theory is presented. The analytic extension of semigroups of linear operators is also discussed. The recent study of the numerical range of composition operators on the unit disk is mentioned. Then, the basic notions and facts in infinite dimensional holomorphy and hyperbolic geometry in Banach and Hilbert spaces are presented, L. A. Harris' theory of the numerical range of holomorphic mappings is generalized, and the main properties of the so-called quasi-dissipative mappings and their growth estimates are studied. In addition, geometric and quantitative analytic aspects of fixed point theory are discussed. A special chapter is devoted to applications of the numerical range to diverse geometric and analytic problems. . |
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