wyszukanych pozycji: 70
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Classes of Linear Operators
ISBN: 9783034896795 / Angielski / Miękka / 2012 / 556 str. Termin realizacji zamówienia: ok. 20 dni roboczych. These two volumes constitute texts for graduate courses in linear operator theory. The reader is assumed to have a knowledge of both complex analysis and the first elements of operator theory. The texts are intended to concisely present a variety of classes of linear operators, each with its own character, theory, techniques and tools. For each of the classes, various differential and integral operators motivate or illustrate the main results. Although each class is treated seperately and the first impression may be that of many different theories, interconnections appear frequently and...
These two volumes constitute texts for graduate courses in linear operator theory. The reader is assumed to have a knowledge of both complex analysis ...
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cena:
311,26 zł |
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Factorization of Matrix Functions and Singular Integral Operators
ISBN: 9783034854948 / Angielski / Miękka / 2014 / 236 str. Termin realizacji zamówienia: ok. 20 dni roboczych. A few years aga the authors started a project of a book on the theory of systems of one-dimensional singular integral equa- tions which was planned as a continuation of the monograph by one of the authors and N. Ya. Krupnik concerning scalar equa- tions. This set of notes was initiated as a chapter dealing with problems of factorization of matrix functions vis-a-vis appli- cations to systems of singular integral equations. Working systematically onthischapter and adding along the way new points of view, new proofs and results, we finally saw that the material connected with factorizations is...
A few years aga the authors started a project of a book on the theory of systems of one-dimensional singular integral equa- tions which was planned as...
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cena:
194,52 zł |
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Factorization and Integrable Systems: Summer School in Faro, Portugal, September 2000
ISBN: 9783764369385 / Angielski / Twarda / 2003 / 220 str. Termin realizacji zamówienia: ok. 20 dni roboczych. In September 2000 a Summer School on "Factorization and Integrable Systems" was held at the University of Algarve in Portugal. The main aim of the school was to review the modern factorization theory and its application to classical and quantum integrable systems. The program consisted of a number of short courses given by leading experts in the field. The lecture notes of the courses have been specially prepared for publication in this volume. In September 2000 a Summer School on "Factorization and Integrable Systems" was held at the University of Algarve in Portugal. The main aim of the ... |
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389,09 zł |
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Linear Operators and Matrices: The Peter Lancaster Anniversary Volume
ISBN: 9783764366551 / Angielski / Twarda / 2002 / 360 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The book is complemented by biographical information. This volume is dedicated to Peter Lancaster, an outstanding expert in operator and matrix theory, numerical analysis and applications, on the occasion of his seventieth birthday. The book contains a selection of recent original research papers in linear algebra and analysis, areas in which Peter Lancaster was very active. The articles are complemented by biographical data and a list of publications. Contributed volume in honor of Peter Lancaster, an outstanding expert in operator theory, matrix theory and numerical analysis. The articles...
The book is complemented by biographical information. This volume is dedicated to Peter Lancaster, an outstanding expert in operator and matrix theory...
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cena:
533,07 zł |
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Orthogonal Systems and Convolution Operators
ISBN: 9783764369293 / Angielski / Twarda / 2003 / 245 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The main concern of this book is the distribution of zeros of polynomials that are orthogonal on the unit circle with respect to an indefinite weighted scalar or inner product. The first theorem of this type, proved by M. G. Krein, was a far-reaching generalization of G. Szeg??'s result for the positive definite case. A continuous analogue of that theorem was proved by Krein and H. Langer. These results, as well as many generalizations and extensions, are thoroughly treated in this book. A unifying theme is the general problem of orthogonalization with invertible squares in modules over...
The main concern of this book is the distribution of zeros of polynomials that are orthogonal on the unit circle with respect to an indefinite weighte...
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cena:
533,07 zł |
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Indefinite Linear Algebra and Applications
ISBN: 9783764373498 / Angielski / Miękka / 2005 / 372 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This book covers recent results in linear algebra with indefinite inner product. It includes applications to differential and difference equations with symmetries, matrix polynomials and Riccati equations. These applications are based on linear algebra in spaces with indefinite inner product. The latter forms an independent branch of linear algebra called indefinite linear algebra. This new subject is presented following the principles of a standard linear algebra course. This book covers recent results in linear algebra with indefinite inner product. It includes applications to differential and difference equations ... |
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194,52 zł |
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Traces and Determinants of Linear Operators
ISBN: 9783034895514 / Angielski / Miękka / 2012 / 258 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This book is dedicated to a theory of traces and determinants on embedded algebras of linear operators, where the trace and determinant are extended from finite rank operators by a limit process. The self-contained material should appeal to a wide group of mathematicians and engineers, and is suitable for teaching. This book is dedicated to a theory of traces and determinants on embedded algebras of linear operators, where the trace and determinant are extende... |
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291,81 zł |
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Classes of Linear Operators Vol. I
ISBN: 9783034875110 / Angielski / Miękka / 2013 / 468 str. Termin realizacji zamówienia: ok. 20 dni roboczych. After the book "Basic Operator Theory" by Gohberg-Goldberg was pub- lished, we, that is the present authors, intended to continue with another book which would show the readers the large variety of classes of operators and the important role they play in applications. The book was planned to be of modest size, but due to the profusion of results in this area of analysis, the number of topics grew larger than ex- pected. Consequently, we decided to divide the material into two volumes - the first volume being presented now. During the past years, courses and seminars were given at our...
After the book "Basic Operator Theory" by Gohberg-Goldberg was pub- lished, we, that is the present authors, intended to continue with another book wh...
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cena:
350,18 zł |
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Separable Type Representations of Matrices and Fast Algorithms
ISBN: 9783034807289 / Angielski / Twarda / 2013 / 788 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This two-volume work presents a systematic theoretical and computational study of several types of generalizations of separable matrices. The primary focus is on fast algorithms (many of linear complexity) for matrices in semiseparable, quasiseparable, band and companion form. The work examines algorithms of multiplication, inversion and description of eigenstructure and includes a wealth of illustrative examples throughout the different chapters. The first volume consists of four parts. The first part is mainly theoretical in character, introducing and studying the quasiseparable and...
This two-volume work presents a systematic theoretical and computational study of several types of generalizations of separable matrices. The primary ...
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cena:
389,09 zł |
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Metric Constrained Interpolation, Commutant Lifting and Systems
ISBN: 9783034897754 / Angielski / Miękka / 2012 / 587 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This monograph combines the commutant lifting theorem for operator theory and the state space method from system theory to provide a unified approach for solving both stationary and nonstationary interpolation problems with norm constraints. Included are the operator-valued versions of the tangential Nevanlinna-Pick problem, the Hermite-Fejer problem, the Nehari problem, the Sarason problem, and the two-sided Nudelman problem, and their nonstationary analogues. The main results concern the existence of solutions, the explicit construction of the central solutions in state space form, the...
This monograph combines the commutant lifting theorem for operator theory and the state space method from system theory to provide a unified approach ...
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cena:
194,52 zł |
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Partially Specified Matrices and Operators: Classification, Completion, Applications
ISBN: 9783034899062 / Angielski / Miękka / 2011 / 368 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This book is devoted to a new direction in linear algebra and operator theory that deals with the invariants of partially specified matrices and operators, and with the spectral analysis of their completions. The theory developed centers around two major problems concerning matrices of which part of the entries are given and the others are unspecified. The first is a classification problem and aims at a simplification of the given part with the help of admissible similarities. The results here may be seen as a far reaching generalization of the Jordan canonical form. The second problem is...
This book is devoted to a new direction in linear algebra and operator theory that deals with the invariants of partially specified matrices and opera...
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cena:
194,52 zł |
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A State Space Approach to Canonical Factorization with Applications
ISBN: 9783764387525 / Angielski / Twarda / 2010 / 432 str. Termin realizacji zamówienia: ok. 20 dni roboczych. The present book deals with canonical factorization problems for di?erent classes of matrix and operator functions. Such problems appear in various areas of ma- ematics and its applications. The functions we consider havein common that they appear in the state space form or can be represented in such a form. The main results are all expressed in terms of the matrices or operators appearing in the state space representation. This includes necessary and su?cient conditions for canonical factorizations to exist and explicit formulas for the corresponding f- tors. Also, in the applications the...
The present book deals with canonical factorization problems for di?erent classes of matrix and operator functions. Such problems appear in various ar...
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505,83 zł |
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Basic Classes of Linear Operators
ISBN: 9783764369309 / Angielski / Miękka / 2003 / 444 str. Termin realizacji zamówienia: ok. 20 dni roboczych. The present book is an expanded and enriched version ofthe textBasicOperator Theory, written by the first two authors more than twenty years ago. Since then the three ofus have used the basic operator theory text in various courses. This experience motivated us to update and improve the old text by including a wider variety ofbasic classes ofoperators and their applications. The present book has also been written in such a way that it can serve as an introduction to our previous booksClassesofLinearOperators, Volumes I and II. We view the three books as a unit. We gratefully acknowledge the...
The present book is an expanded and enriched version ofthe textBasicOperator Theory, written by the first two authors more than twenty years ago. Sinc...
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cena:
350,18 zł |
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Toeplitz Matrices and Singular Integral Equations
ISBN: 9783764368777 / Angielski / Twarda / 2002 / 344 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This volume, dedicated to Bernd Silbermann on his sixtieth birthday, collects research articles on Toeplitz matrices and singular integral equations written by leading area experts. The subjects of the contributions include Banach algebraic methods, Toeplitz determinants and random matrix theory, Fredholm theory and numerical analysis for singular integral equations, and efficient algorithms for linear systems with structured matrices, and reflect Bernd Silbermann's broad spectrum of research interests. The volume also contains a biographical essay and a list of publications. The book is...
This volume, dedicated to Bernd Silbermann on his sixtieth birthday, collects research articles on Toeplitz matrices and singular integral equations w...
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cena:
533,07 zł |
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Operator Algebras, Operator Theory and Applications
ISBN: 9783764386832 / Angielski / Twarda / 2008 / 437 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This book is composed of three survey lecture courses and some twenty invited research papers presented to WOAT 2006 - the International Summer School and Workshop on Operator Algebras, Operator Theory and Applications, held at Lisbon in September 2006. The volume reflects recent developments in the area of operator algebras and their interaction with research fields in complex analysis and operator theory. The book is aimed at postgraduates and researchers in these fields. This book is composed of three survey lecture courses and some twenty invited research papers presented to WOAT 2006 - the International Summer Sch... |
cena:
583,65 zł |
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Classes of Linear Operators Vol. 2
ISBN: 9783764329440 / Angielski / Twarda / 1993 / 2 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This - book offers a panoptic view of operator theory. It treats a variety of classes of linear operators which illustrate the richness of the theory, both in its theoretical developments and its applications. For each of the classes various differential and integral operators motivate or illustrate the main results. The topics have been updated and enhanced by new developments, many of which appear here for the first time. Interconnections appear frequently and unexpectedly. This second volume consists of five parts: triangular representations, classes of Toeplitz operators, contractive...
This - book offers a panoptic view of operator theory. It treats a variety of classes of linear operators which illustrate the richness of the theory,...
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cena:
533,07 zł |
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Traces and Determinants of Linear Operators
ISBN: 9783764361778 / Angielski / Twarda / 2000 / 267 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. All the important classical examples of traces and determinants sugges, Ruston and Grothendieck are exhibited. In particular, the determinants which were first introduced in their investigations of infinite systems of li near equations stemmingfrom problems in celestial mechanics are studie d. Most of FredholmFs seminal results are presented in this book by th e editorsf own means. Formulas for traces and determinants in a Hilber t space setting are readily derived, again. Also investigated are gene ralizations to Banach spaces. Furthermore, a large part of this book i s devoted to...
All the important classical examples of traces and determinants sugges, Ruston and Grothendieck are exhibited. In particular, the determinants which w...
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cena:
533,07 zł |
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Problems and Methods in Mathematical Physics: The Siegfried Prossdorf Memorial Volume
ISBN: 9783764364779 / Angielski / Twarda / 2001 / 524 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This volume presents the proceedings of the 11th Conference on Problems and Methods in Mathematical Physis (11th TMP), held in Chemnitz, Germany, March 25-28th, 1999. The conference was dedicated to Siegfried Prossdorf, who made important contributions to the theory and numerical analysis of operator equations and their applications in mathematical physics and mechanics. The main part of the book comprises original research papers. The topics covered range from: integral and pseudodifferential equations; boundary value problems; operator theory; boundary element and wavelet methods;...
This volume presents the proceedings of the 11th Conference on Problems and Methods in Mathematical Physis (11th TMP), held in Chemnitz, Germany, Marc...
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cena:
533,07 zł |
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Orthogonal Systems and Convolution Operators
ISBN: 9783034894180 / Angielski / Miękka / 2012 / 238 str. Termin realizacji zamówienia: ok. 20 dni roboczych. In this book we study orthogonal polynomials and their generalizations in spaces with weighted inner products. The impetus for our research was a deep theorem due to M.G. Krein along with subsequent results of Krein and H. Langer. Together with our colleagues, we have worked in this area for nearly fifteen years, and the results of our research are presented here in unified form. We are grateful to the Department of mathematics at the University of Maryland in College Park and to Tel-Aviv University for their support and encouragement. The support of the Silver Family Foundation is also...
In this book we study orthogonal polynomials and their generalizations in spaces with weighted inner products. The impetus for our research was a deep...
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cena:
194,52 zł |
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Matrix and Operator Valued Functions
ISBN: 9783764350918 / Angielski / Twarda / 1994 / 240 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This volume is dedicated to the memory of Potapov, who made important contributions in the areas of operator theory, complex analysis and their points of juncture. The book commences with biographical material, and then presents a collection of papers on different aspects of operator theory and complex analysis covering the achievements of the Odessa-Kharkov school, of which Potapov was a member. The papers deal with interrelated problems and methods. The main topics are the multiplicative structure of contractive matrix and operator functions, operators in spaces with indefinite scalar...
This volume is dedicated to the memory of Potapov, who made important contributions in the areas of operator theory, complex analysis and their points...
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cena:
533,07 zł |