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Beschreibung

The theory of operator semigroups was essentially discovered in the early 1930s. Since then, the theory has developed into a rich and exciting area of functional analysis and has been applied to various mathematical topics such as Markov processes, the abstract Cauchy problem, evolution equations, and mathematical physics.

This self-contained monograph focuses primarily on the theoretical connection between the theory of operator semigroups and spectral theory. Divided into three parts with a total of twelve distinct chapters, this book gives an in-depth account of the subject with numerous examples, detailed proofs, and a brief look at a few applications.

Topics include:

* The Hille-Yosida and Lumer-Phillips characterizations of semigroup generators

* The Trotter-Kato approximation theorem

* Kato's unified treatment of the exponential formula and the Trotter product formula

* The Hille-Phillips perturbation theorem, and Stone's representation of unitary semigroups

* Generalizations of spectral theory's connection to operator semigroups

* A natural generalization of Stone's spectral integral representation to a Banach space setting

With a collection of miscellaneous exercises at the end of the book and an introductory chapter examining the basic theory involved, this monograph is suitable for second-year graduate students interested in operator semigroups.

The theory of operator semigroups was essentially discovered in the early 1930s. Since then, the theory has developed into a rich and exciting area of functional analysis and has been applied to various mathematical topics such as Markov processes, the abstract Cauchy problem, evolution equations, and mathematical physics.

This self-contained monograph focuses primarily on the theoretical connection between the theory of operator semigroups and spectral theory. Divided into three parts with a total of twelve distinct chapters, this book gives an in-depth account of the subject with numerous examples, detailed proofs, and a brief look at a few applications.

Topics include:

* The Hille-Yosida and Lumer-Phillips characterizations of semigroup generators

* The Trotter-Kato approximation theorem

* Kato's unified treatment of the exponential formula and the Trotter product formula

* The Hille-Phillips perturbation theorem, and Stone's representation of unitary semigroups

* Generalizations of spectral theory's connection to operator semigroups

* A natural generalization of Stone's spectral integral representation to a Banach space setting

With a collection of miscellaneous exercises at the end of the book and an introductory chapter examining the basic theory involved, this monograph is suitable for second-year graduate students interested in operator semigroups.

Zusammenfassung

Concerned with the interplay between the theory of operator semigroups and spectral theory

The basics on operator semigroups are concisely covered in this self-contained text

Part I deals with the Hille--Yosida and Lumer--Phillips characterizations of semigroup generators, the Trotter--Kato approximation theorem, Kato's unified treatment of the exponential formula and the Trotter product formula, the Hille--Phillips perturbation theorem, and Stone's representation of unitary semigroups

Part II explores generalizations of spectral theory's connection to operator semigroups

Suitable for a graduate seminar on operator semigroups or for self study

Includes supplementary material: [...]

Inhaltsverzeichnis
General Theory.- Basic Theory.- The Semi-Simplicity Space for Groups.- Analyticity.- The Semigroup as a Function of its Generator.- Large Parameter.- Boundary Values.- Pre-Semigroups.- Integral Representations.- The Semi-Simplicity Space.- The Laplace#x2013;Stieltjes Space.- Families of Unbounded Symmetric Operators.- A Taste of Applications.- Analytic Families of Evolution Systems.- Similarity.
Details
Erscheinungsjahr: 2009
Fachbereich: Analysis
Genre: Importe, Mathematik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Inhalt: xiv
266 S.
ISBN-13: 9780817649319
ISBN-10: 081764931X
Sprache: Englisch
Herstellernummer: 12616275
Einband: Gebunden
Autor: Kantorovitz, Shmuel
Auflage: 2010 edition
Hersteller: Birkhauser Boston
Birkhäuser Boston
Verantwortliche Person für die EU: Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, D-14197 Berlin, juergen.hartmann@springer.com
Maße: 240 x 164 x 28 mm
Von/Mit: Shmuel Kantorovitz
Erscheinungsdatum: 01.12.2009
Gewicht: 0,548 kg
Artikel-ID: 101506635

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