A Spectral Theory Of Noncommuting Operators

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Publisher : Springer Nature
ISBN 13 : 3031516052
Total Pages : 277 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis A Spectral Theory Of Noncommuting Operators by : Rongwei Yang

Download or read book A Spectral Theory Of Noncommuting Operators written by Rongwei Yang and published by Springer Nature. This book was released on with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spectral Theory of Non-Self-Adjoint Two-Point Differential Operators

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Publisher : American Mathematical Soc.
ISBN 13 : 0821820494
Total Pages : 266 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Spectral Theory of Non-Self-Adjoint Two-Point Differential Operators by : John Locker

Download or read book Spectral Theory of Non-Self-Adjoint Two-Point Differential Operators written by John Locker and published by American Mathematical Soc.. This book was released on 2000 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develops the spectral theory of an nth order non-self-adjoint two- point differential operator L in the complex Hilbert space L2[0,1]. The differential operator L is determined by an nth order formal differential l and by n linearly independent boundary values B1,.,Bn. Locker first lays the foundations of the spectral theory for closed linear operators and Fredholm operators in Hilbert spaces before developing the spectral theory of the differential operator L. The book is a sequel to Functional analysis and two-point differential operators, 1986. Annotation copyrighted by Book News, Inc., Portland, OR.

An Introduction to Local Spectral Theory

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Publisher : Oxford University Press
ISBN 13 : 9780198523819
Total Pages : 610 pages
Book Rating : 4.5/5 (238 download)

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Book Synopsis An Introduction to Local Spectral Theory by : K. B. Laursen

Download or read book An Introduction to Local Spectral Theory written by K. B. Laursen and published by Oxford University Press. This book was released on 2000 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern local spectral theory is built on the classical spectral theorem, a fundamental result in single-operator theory and Hilbert spaces. This book provides an in-depth introduction to the natural expansion of this fascinating topic of Banach space operator theory. It gives complete coverage of the field, including the fundamental recent work by Albrecht and Eschmeier which provides the full duality theory for Banach space operators. One of its highlights are the many characterizations of decomposable operators, and of other related, important classes of operators, including identifications of distinguished parts, and results on permanence properties of spectra with respect to several types of similarity. Written in a careful and detailed style, it contains numerous examples, many simplified proofs of classical results, extensive references, and open problems, suitable for continued research.

Spectral Theory of Linear Operators

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Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Spectral Theory of Linear Operators by : Henry R. Dowson

Download or read book Spectral Theory of Linear Operators written by Henry R. Dowson and published by . This book was released on 1978 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: General spectral theory; Riesz operators; Hermitian operators; Prespectral operators; Well-bounded operators.

Spectral Theory and Differential Operators

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Publisher : Cambridge University Press
ISBN 13 : 9780521587105
Total Pages : 198 pages
Book Rating : 4.5/5 (871 download)

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Book Synopsis Spectral Theory and Differential Operators by : E. Brian Davies

Download or read book Spectral Theory and Differential Operators written by E. Brian Davies and published by Cambridge University Press. This book was released on 1995 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book could be used either for self-study or as a course text, and aims to lead the reader to the more advanced literature on partial differential operators.

Spectral Theory and Differential Operators

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Publisher : Oxford University Press
ISBN 13 : 0192540106
Total Pages : pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis Spectral Theory and Differential Operators by : David Edmunds

Download or read book Spectral Theory and Differential Operators written by David Edmunds and published by Oxford University Press. This book was released on 2018-05-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an updated version of the classic 1987 monograph "Spectral Theory and Differential Operators".The original book was a cutting edge account of the theory of bounded and closed linear operators in Banach and Hilbert spaces relevant to spectral problems involving differential equations. It is accessible to a graduate student as well as meeting the needs of seasoned researchers in mathematics and mathematical physics. This revised edition corrects various errors, and adds extensive notes to the end of each chapter which describe the considerable progress that has been made on the topic in the last 30 years.

Spectral Theory of Linear Operators

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Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Spectral Theory of Linear Operators by : Abram Iezekiilovich Plesner

Download or read book Spectral Theory of Linear Operators written by Abram Iezekiilovich Plesner and published by . This book was released on 1969 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spectral Properties of Noncommuting Operators

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Publisher :
ISBN 13 : 9783662172308
Total Pages : 196 pages
Book Rating : 4.1/5 (723 download)

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Book Synopsis Spectral Properties of Noncommuting Operators by : Brian R. Jefferies

Download or read book Spectral Properties of Noncommuting Operators written by Brian R. Jefferies and published by . This book was released on 2014-01-15 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Short Course on Spectral Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 0387215182
Total Pages : 143 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis A Short Course on Spectral Theory by : William Arveson

Download or read book A Short Course on Spectral Theory written by William Arveson and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic tools of modern analysis within the context of the fundamental problem of operator theory: to calculate spectra of specific operators on infinite dimensional spaces, especially operators on Hilbert spaces. The tools are diverse, and they provide the basis for more refined methods that allow one to approach problems that go well beyond the computation of spectra: the mathematical foundations of quantum physics, noncommutative K-theory, and the classification of simple C*-algebras being three areas of current research activity which require mastery of the material presented here.

The Spectral Theory of Toeplitz Operators

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Publisher : Princeton University Press
ISBN 13 : 9780691082790
Total Pages : 172 pages
Book Rating : 4.0/5 (827 download)

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Book Synopsis The Spectral Theory of Toeplitz Operators by : L. Boutet de Monvel

Download or read book The Spectral Theory of Toeplitz Operators written by L. Boutet de Monvel and published by Princeton University Press. This book was released on 1981-08-21 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of Toeplitz operators has come to resemble more and more in recent years the classical theory of pseudodifferential operators. For instance, Toeplitz operators possess a symbolic calculus analogous to the usual symbolic calculus, and by symbolic means one can construct parametrices for Toeplitz operators and create new Toeplitz operators out of old ones by functional operations. If P is a self-adjoint pseudodifferential operator on a compact manifold with an elliptic symbol that is of order greater than zero, then it has a discrete spectrum. Also, it is well known that the asymptotic behavior of its eigenvalues is closely related to the behavior of the bicharacteristic flow generated by its symbol. It is natural to ask if similar results are true for Toeplitz operators. In the course of answering this question, the authors explore in depth the analogies between Toeplitz operators and pseudodifferential operators and show that both can be viewed as the "quantized" objects associated with functions on compact contact manifolds.

Non-Archimedean Operator Theory

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Publisher : Springer
ISBN 13 : 331927323X
Total Pages : 163 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Non-Archimedean Operator Theory by : Toka Diagana

Download or read book Non-Archimedean Operator Theory written by Toka Diagana and published by Springer. This book was released on 2016-04-07 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the theory of linear operators on non-Archimedean Banach spaces. The topics treated in this book range from a basic introduction to non-Archimedean valued fields, free non-Archimedean Banach spaces, bounded and unbounded linear operators in the non-Archimedean setting, to the spectral theory for some classes of linear operators. The theory of Fredholm operators is emphasized and used as an important tool in the study of the spectral theory of non-Archimedean operators. Explicit descriptions of the spectra of some operators are worked out. Moreover, detailed background materials on non-Archimedean valued fields and free non-Archimedean Banach spaces are included for completeness and for reference. The readership of the book is aimed toward graduate and postgraduate students, mathematicians, and non-mathematicians such as physicists and engineers who are interested in non-Archimedean functional analysis. Further, it can be used as an introduction to the study of non-Archimedean operator theory in general and to the study of spectral theory in other special cases.

Spectral Theory of Operators in Hilbert Space

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Publisher : Springer Science & Business Media
ISBN 13 : 1461263964
Total Pages : 253 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Spectral Theory of Operators in Hilbert Space by : Kurt O. Friedrichs

Download or read book Spectral Theory of Operators in Hilbert Space written by Kurt O. Friedrichs and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present lectures intend to provide an introduction to the spectral analysis of self-adjoint operators within the framework of Hilbert space theory. The guiding notion in this approach is that of spectral representation. At the same time the notion of function of an operator is emphasized. The formal aspects of these concepts are explained in the first two chapters. Only then is the notion of Hilbert space introduced. The following three chapters concern bounded, completely continuous, and non-bounded operators. Next, simple differential operators are treated as operators in Hilbert space, and the final chapter deals with the perturbation of discrete and continuous spectra. The preparation of the original version of these lecture notes was greatly helped by the assistance of P. Rejto. Various valuable suggestions made by him and by R. Lewis have been incorporated. The present version of the notes contains extensive modifica tions, in particular in the chapters on bounded and unbounded operators. February, 1973 K.O.F. PREFACE TO THE SECOND PRINTING The second printing (1980) is a basically unchanged reprint in which a number of minor errors were corrected. The author wishes to thank Klaus Schmidt (Lausanne) and John Sylvester (New York) for their lists of errors. v TABLE OF CONTENTS I. Spectral Representation 1 1. Three typical problems 1 12 2. Linear space and functional representation.

Spectral Properties of Noncommuting Operators

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Publisher : Springer
ISBN 13 : 3540707468
Total Pages : 187 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Spectral Properties of Noncommuting Operators by : Brian R. Jefferies

Download or read book Spectral Properties of Noncommuting Operators written by Brian R. Jefferies and published by Springer. This book was released on 2004-04-30 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forming functions of operators is a basic task of many areas of linear analysis and quantum physics. Weyl’s functional calculus, initially applied to the position and momentum operators of quantum mechanics, also makes sense for finite systems of selfadjoint operators. By using the Cauchy integral formula available from Clifford analysis, the book examines how functions of a finite collection of operators can be formed when the Weyl calculus is not defined. The technique is applied to the determination of the support of the fundamental solution of a symmetric hyperbolic system of partial differential equations and to proving the boundedness of the Cauchy integral operator on a Lipschitz surface.

Spectral Theory of Families of Self-Adjoint Operators

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792307037
Total Pages : 322 pages
Book Rating : 4.3/5 (7 download)

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Book Synopsis Spectral Theory of Families of Self-Adjoint Operators by : Anatolii M. Samoilenko

Download or read book Spectral Theory of Families of Self-Adjoint Operators written by Anatolii M. Samoilenko and published by Springer Science & Business Media. This book was released on 1991-01-31 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with structure theorems and models for finite and countable families of self-adjoint operators, which satisfy commutative, non-commutative, Lie and more general relations. This book is useful for mathematicians and physicists whose work involves spectral theory, Lie algebras and probability theory.

Fredholm and Local Spectral Theory, with Applications to Multipliers

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Publisher : Springer Science & Business Media
ISBN 13 : 1402025254
Total Pages : 452 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Fredholm and Local Spectral Theory, with Applications to Multipliers by : Pietro Aiena

Download or read book Fredholm and Local Spectral Theory, with Applications to Multipliers written by Pietro Aiena and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: A signi?cant sector of the development of spectral theory outside the classical area of Hilbert space may be found amongst at multipliers de?ned on a complex commutative Banach algebra A. Although the general theory of multipliers for abstract Banach algebras has been widely investigated by several authors, it is surprising how rarely various aspects of the spectral theory, for instance Fredholm theory and Riesz theory, of these important classes of operators have been studied. This scarce consideration is even more surprising when one observes that the various aspects of spectral t- ory mentioned above are quite similar to those of a normal operator de?ned on a complex Hilbert space. In the last ten years the knowledge of the spectral properties of multip- ers of Banach algebras has increased considerably, thanks to the researches undertaken by many people working in local spectral theory and Fredholm theory. This research activity recently culminated with the publication of the book of Laursen and Neumann [214], which collects almost every thing that is known about the spectral theory of multipliers.

Introduction to the Spectral Theory of Operators in Spaces with an Indefinite Metric

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3112735994
Total Pages : 120 pages
Book Rating : 4.1/5 (127 download)

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Book Synopsis Introduction to the Spectral Theory of Operators in Spaces with an Indefinite Metric by : I. S. Iohvidov

Download or read book Introduction to the Spectral Theory of Operators in Spaces with an Indefinite Metric written by I. S. Iohvidov and published by Walter de Gruyter GmbH & Co KG. This book was released on 1983-01-14 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: No detailed description available for "Introduction to the Spectral Theory of Operators in Spaces with an Indefinite Metric".

Spectral Approximation of Linear Operators

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Publisher : SIAM
ISBN 13 : 0898719992
Total Pages : 482 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Spectral Approximation of Linear Operators by : Francoise Chatelin

Download or read book Spectral Approximation of Linear Operators written by Francoise Chatelin and published by SIAM. This book was released on 2011-05-26 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published: New York: Academic Press, 1983.