Strongly Irreducible Operators on Hilbert Space

Strongly Irreducible Operators on Hilbert Space PDF Author: ChunLan Jiang
Publisher: Taylor & Francis
ISBN: 1351413309
Category : Mathematics
Languages : en
Pages : 256

Get Book Here

Book Description
This volume provides a comprehensive treatment of strongly irreducible operators acting on a complex separable infinite dimensional Hilbert space, and to expose and reflect the internal structure of operators by analyzing and studying irreducibility of operators. Much of the material presented here appears in book form for the first time.

Strongly Irreducible Operators on Hilbert Space

Strongly Irreducible Operators on Hilbert Space PDF Author: ChunLan Jiang
Publisher: Taylor & Francis
ISBN: 1351413309
Category : Mathematics
Languages : en
Pages : 256

Get Book Here

Book Description
This volume provides a comprehensive treatment of strongly irreducible operators acting on a complex separable infinite dimensional Hilbert space, and to expose and reflect the internal structure of operators by analyzing and studying irreducibility of operators. Much of the material presented here appears in book form for the first time.

Structure Of Hilbert Space Operators

Structure Of Hilbert Space Operators PDF Author: Chunlan Jiang
Publisher: World Scientific
ISBN: 9814478903
Category : Mathematics
Languages : en
Pages : 260

Get Book Here

Book Description
This book exposes the internal structure of non-self-adjoint operators acting on complex separable infinite dimensional Hilbert space, by analyzing and studying the commutant of operators. A unique presentation of the theorem of Cowen-Douglas operators is given. The authors take the strongly irreducible operator as a basic model, and find complete similarity invariants of Cowen-Douglas operators by using K-theory, complex geometry and operator algebra tools.

Structure of Hilbert Space Operators

Structure of Hilbert Space Operators PDF Author: Chunlan Jiang
Publisher: World Scientific
ISBN: 9812566163
Category : Science
Languages : en
Pages : 262

Get Book Here

Book Description
This book exposes the internal structure of non-self-adjoint operators acting on complex separable infinite dimensional Hilbert space, by analyzing and studying the commutant of operators. A unique presentation of the theorem of Cowen-Douglas operators is given. The authors take the strongly irreducible operator as a basic model, and find complete similarity invariants of Cowen-Douglas operators by using K-theory, complex geometry and operator algebra tools.

Harmonic Analysis of Operators on Hilbert Space

Harmonic Analysis of Operators on Hilbert Space PDF Author: Béla Sz Nagy
Publisher: Springer Science & Business Media
ISBN: 1441960937
Category : Mathematics
Languages : en
Pages : 481

Get Book Here

Book Description
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, including 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.

On the commutant of an irreducible set of operators in real Hilbert space

On the commutant of an irreducible set of operators in real Hilbert space PDF Author: Technische Universitaet München. Institut für Mathematik
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

Get Book Here

Book Description


Hilbert Space Operators

Hilbert Space Operators PDF Author: Carlos S. Kubrusly
Publisher: Springer Science & Business Media
ISBN: 1461220645
Category : Mathematics
Languages : en
Pages : 162

Get Book Here

Book Description
This self-contained work on Hilbert space operators takes a problem-solving approach to the subject, combining theoretical results with a wide variety of exercises that range from the straightforward to the state-of-the-art. Complete solutions to all problems are provided. The text covers the basics of bounded linear operators on a Hilbert space and gradually progresses to more advanced topics in spectral theory and quasireducible operators. Written in a motivating and rigorous style, the work has few prerequisites beyond elementary functional analysis, and will appeal to graduate students and researchers in mathematics, physics, engineering, and related disciplines.

Handbook of Analytic Operator Theory

Handbook of Analytic Operator Theory PDF Author: Kehe Zhu
Publisher: CRC Press
ISBN: 1351045539
Category : Mathematics
Languages : en
Pages : 228

Get Book Here

Book Description
This handbook concerns the subject of holomorphic function spaces and operators acting on them. Topics include Bergman spaces, Hardy spaces, Besov/Sobolev spaces, Fock spaces, and the space of Dirichlet series. Operators discussed in the book include Toeplitz operators, Hankel operators, composition operators, and Cowen-Douglas class operators

Operator Theory, Operator Algebras and Their Interactions with Geometry and Topology

Operator Theory, Operator Algebras and Their Interactions with Geometry and Topology PDF Author: Raul E Curto
Publisher: Springer Nature
ISBN: 3030433803
Category : Mathematics
Languages : en
Pages : 531

Get Book Here

Book Description
This book is the proceeding of the International Workshop on Operator Theory and Applications (IWOTA) held in July 2018 in Shanghai, China. It consists of original papers, surveys and expository articles in the broad areas of operator theory, operator algebras and noncommutative topology. Its goal is to give graduate students and researchers a relatively comprehensive overview of the current status of research in the relevant fields. The book is also a special volume dedicated to the memory of Ronald G. Douglas who passed away on February 27, 2018 at the age of 79. Many of the contributors are Douglas’ students and past collaborators. Their articles attest and commemorate his life-long contribution and influence to these fields.

A Primer on Hilbert Space Operators

A Primer on Hilbert Space Operators PDF Author: Piotr Sołtan
Publisher: Springer
ISBN: 3319920618
Category : Mathematics
Languages : en
Pages : 200

Get Book Here

Book Description
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.

Multivariable Operator Theory

Multivariable Operator Theory PDF Author: Ernst Albrecht
Publisher: Springer Nature
ISBN: 3031505352
Category : Mathematics
Languages : en
Pages : 893

Get Book Here

Book Description
Over the course of his distinguished career, Jörg Eschmeier made a number of fundamental contributions to the development of operator theory and related topics. The chapters in this volume, compiled in his memory, are written by distinguished mathematicians and pay tribute to his many significant and lasting achievements.