Cantitate/Preț
Produs

Harmonic Analysis of Operators on Hilbert Space

Autor Béla Sz Nagy, Ciprian Foias, Hari Bercovici, László Kérchy
en Limba Engleză Paperback – sep 2010
Focuses on further developments of the theory, including the study of two operator classes: operators whose powers do not converge strongly to zero, and operators whose functional calculus is not injective.
Citește tot Restrânge

Preț: 51738 lei

Preț vechi: 60869 lei
-15% Nou

Puncte Express: 776

Preț estimativ în valută:
9154 10664$ 7994£

Carte tipărită la comandă

Livrare economică 20 ianuarie-03 februarie 26

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9781441960931
ISBN-10: 1441960937
Pagini: 478
Ilustrații: XIV, 478 p. 1 illus.
Dimensiuni: 158 x 236 x 33 mm
Greutate: 0.71 kg
Ediția:2nd 2010 edition
Editura: Springer
Locul publicării:New York, NY, United States

Public țintă

Graduate

Cuprins

Contractions and Their Dilations.- Geometrical and Spectral Properties of Dilations.- Functional Calculus.- Extended Functional Calculus.- Operator-Valued Analytic Functions.- Functional Models.- Regular Factorizations and Invariant Subspaces.- Weak Contractions.- The Structure of C1.-Contractions.- The Structure of Operators of Class C0.

Recenzii

From the reviews of the second edition:
“The second edition, with coauthors H. Bercovici and L. Kérchy, is a revised and expanded version of the original work. The book presents a theory of contraction operators based on the notion of a minimal unitary dilation. … The second edition of Harmonic analysis of operators on Hilbert space is a timely update and enlargement of the original work. It should remain a valuable source for the theory of contraction operators for many years to come.” (J. Rovnyak, Mathematical Reviews, Issue 2012 b)

Notă biografică

Béla Szőkefalvi-Nagy (1913-1998) was a famed mathematician for his work in functional analysis and operator theory. He was the recipient of the Lomonosov Medal in 1979. Ciprian Ilie Foias is currently a distinguished professor in the department of mathematics at Texas A&M University in College Station. He is well known for his work in operator theory, infinite dimensional dynamical systems, ergodic theory, as well as applications in such diverse fields as control theory, mathematical biology and mathematical economics. Among many other honors, Foias was awarded the Norbert Wiener Prize in applied Mathematics in 1995. Hari Bercovici is currently a professor of mathematics at Indiana University. He works in operator theory and function theory. László Kérchy is the director of the Bolyai Institute at Szeged University. He made important contributions to operator theory, many of them represented in this monograph.

Textul de pe ultima copertă

The existence of unitary dilations makes it possible to study arbitrary contractions on a Hilbert space using the tools of harmonic analysis.  The first edition of this book was an account of the progress done in this direction in 1950-70.  Since then, this work has influenced many other areas of mathematics, most notably interpolation theory and control theory.

This second edition, in addition to revising and amending the original text, focuses on further developments of the theory.  Specifically, the last two chapters of the book continue and complete the study of two operator classes: operators whose powers do not converge strongly to zero, and operators whose functional calculus (as introduced in Chapter III) is not injective.  For both of these classes, a wealth of material on structure, classification and invariant subspaces is included in Chapters IX and X.  Several chapters conclude with a sketch of other developments related with (and developing) the material of the first edition.

Caracteristici

Fully updated and revised second edition Explores harmonic analysis techniques for the study of the mathematical concept of Hilbert space Focusing mainly on operator theories and developments, the text discusses two specific operator classes Includes supplementary material: sn.pub/extras