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Beschreibung
The book concisely presents the fundamental aspects of the theory of operators on Hilbert spaces. The topics covered include functional calculus and spectral theorems, compact operators, trace class and Hilbert-Schmidt operators, self-adjoint extensions of symmetric operators, and one-parameter groups of operators.

The exposition of the material on unbounded operators is based on a novel tool, called the z-transform, which provides a way to encode full information about unbounded operators in bounded ones, hence making many technical aspects of the theory less involved.
The book concisely presents the fundamental aspects of the theory of operators on Hilbert spaces. The topics covered include functional calculus and spectral theorems, compact operators, trace class and Hilbert-Schmidt operators, self-adjoint extensions of symmetric operators, and one-parameter groups of operators.

The exposition of the material on unbounded operators is based on a novel tool, called the z-transform, which provides a way to encode full information about unbounded operators in bounded ones, hence making many technical aspects of the theory less involved.
Über den Autor
Piotr ¿Sötan
Zusammenfassung

Provides a quick insight into the theory of operators on Hilbert spaces

Thorough and self-contained presentation

Highlight: Presentation of the z-transform to deal with unbounded operators

Inhaltsverzeichnis
Spectrum of an operator.- Continuous functional calculus.- Positive operators.- Spectral theorems and functional calculus.- Compact operators.- The trace.- Functional calculus for families of operators.- Operators and their graphs.- z-transform.- Spectral theorems.- Self-adjoint extensions of symmetric operators.- One-parameter groups of unitary operators.- Appendices.- Index of notation.- References - Index.
Details
Erscheinungsjahr: 2018
Fachbereich: Analysis
Genre: Mathematik, Medizin, Naturwissenschaften, Technik
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
Inhalt: xii
200 S.
1 farbige Illustr.
200 p. 1 illus. in color.
ISBN-13: 9783319920603
ISBN-10: 331992060X
Sprache: Englisch
Herstellernummer: 978-3-319-92060-3
Einband: Kartoniert / Broschiert
Autor: So¿tan, Piotr
Hersteller: Birkhäuser
Palgrave Macmillan
Springer International Publishing AG
Verantwortliche Person für die EU: Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, D-14197 Berlin, juergen.hartmann@springer.com
Maße: 235 x 155 x 12 mm
Von/Mit: Piotr So¿tan
Erscheinungsdatum: 17.09.2018
Gewicht: 0,33 kg
Artikel-ID: 113595392