Invertibility and Singularity for Bounded Linear Operators

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Publisher : Courier Dover Publications
ISBN 13 : 0486810305
Total Pages : 627 pages
Book Rating : 4.4/5 (868 download)

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Book Synopsis Invertibility and Singularity for Bounded Linear Operators by : Robin Harte

Download or read book Invertibility and Singularity for Bounded Linear Operators written by Robin Harte and published by Courier Dover Publications. This book was released on 2016-10-20 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published: New York: Marcel Dekker, Inc., 1988.

Completion Problems on Operator Matrices

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Publisher : American Mathematical Society
ISBN 13 : 1470469871
Total Pages : 170 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Completion Problems on Operator Matrices by : Dragana S. Cvetković Ilić

Download or read book Completion Problems on Operator Matrices written by Dragana S. Cvetković Ilić and published by American Mathematical Society. This book was released on 2022-06-07 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completion problems for operator matrices are concerned with the question of whether a partially specified operator matrix can be completed to form an operator of a desired type. The research devoted to this topic provides an excellent means to investigate the structure of operators. This book provides an overview of completion problems dealing with completions to different types of operators and can be considered as a natural extension of classical results concerned with matrix completions. The book assumes some basic familiarity with functional analysis and operator theory. It will be useful for graduate students and researchers interested in operator theory and the problem of matrix completions.

Spectral Theory of Bounded Linear Operators

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Publisher : Springer Nature
ISBN 13 : 3030331490
Total Pages : 249 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Spectral Theory of Bounded Linear Operators by : Carlos S. Kubrusly

Download or read book Spectral Theory of Bounded Linear Operators written by Carlos S. Kubrusly and published by Springer Nature. This book was released on 2020-01-30 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook introduces spectral theory for bounded linear operators by focusing on (i) the spectral theory and functional calculus for normal operators acting on Hilbert spaces; (ii) the Riesz-Dunford functional calculus for Banach-space operators; and (iii) the Fredholm theory in both Banach and Hilbert spaces. Detailed proofs of all theorems are included and presented with precision and clarity, especially for the spectral theorems, allowing students to thoroughly familiarize themselves with all the important concepts. Covering both basic and more advanced material, the five chapters and two appendices of this volume provide a modern treatment on spectral theory. Topics range from spectral results on the Banach algebra of bounded linear operators acting on Banach spaces to functional calculus for Hilbert and Banach-space operators, including Fredholm and multiplicity theories. Supplementary propositions and further notes are included as well, ensuring a wide range of topics in spectral theory are covered. Spectral Theory of Bounded Linear Operators is ideal for graduate students in mathematics, and will also appeal to a wider audience of statisticians, engineers, and physicists. Though it is mostly self-contained, a familiarity with functional analysis, especially operator theory, will be helpful.

Spectral Mapping Theorems

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Publisher : Springer Nature
ISBN 13 : 3031139178
Total Pages : 193 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Spectral Mapping Theorems by : Robin Harte

Download or read book Spectral Mapping Theorems written by Robin Harte and published by Springer Nature. This book was released on 2023-04-03 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an author who was at the forefront of developments in multivariable spectral theory during the seventies and the eighties, this book describes the spectral mapping theorem in various settings. In this second edition, the Bluffer's Guide has been revised and expanded, whilst preserving the engaging style of the first. Starting with a summary of the basic algebraic systems – semigroups, rings and linear algebras – the book quickly turns to topological-algebraic systems, including Banach algebras, to set up the basic language of algebra and analysis. Key aspects of spectral theory are covered, in one and several variables. Finally the case of an arbitrary set of variables is discussed. Spectral Mapping Theorems is an accessible and easy-to-read guide, providing a convenient overview of the topic to both students and researchers. From the reviews of the first edition "I certainly plan to add it to my own mathematical library" — Anthony Wickstead in the Irish Mathematical Society Bulletin "An excellent read" — Milena Stanislavova in the Mathematical Reviews "[Offers] a fresh perspective even for experts [...] Recommended" — David Feldman in Choice

Spectral Theory of Linear Operators and Spectral Systems in Banach Algebras

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034877889
Total Pages : 390 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Spectral Theory of Linear Operators and Spectral Systems in Banach Algebras by : Vladimir Müller

Download or read book Spectral Theory of Linear Operators and Spectral Systems in Banach Algebras written by Vladimir Müller and published by Birkhäuser. This book was released on 2013-11-11 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to the spectral theory of linear operators on Banach spaces and of elements in Banach algebras. It presents a survey of results concerning various types of spectra, both of single and n-tuples of elements. Typical examples are the one-sided spectra, the approximate point, essential, local and Taylor spectrum, and their variants. Many results appear here for the first time in a monograph.

Algebraic Properties of Generalized Inverses

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Publisher : Springer
ISBN 13 : 9811063494
Total Pages : 203 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Algebraic Properties of Generalized Inverses by : Dragana S. Cvetković‐Ilić

Download or read book Algebraic Properties of Generalized Inverses written by Dragana S. Cvetković‐Ilić and published by Springer. This book was released on 2017-10-07 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses selected topics in the theory of generalized inverses. Following a discussion of the “reverse order law” problem and certain problems involving completions of operator matrices, it subsequently presents a specific approach to solving the problem of the reverse order law for {1} -generalized inverses. Particular emphasis is placed on the existence of Drazin invertible completions of an upper triangular operator matrix; on the invertibility and different types of generalized invertibility of a linear combination of operators on Hilbert spaces and Banach algebra elements; on the problem of finding representations of the Drazin inverse of a 2x2 block matrix; and on selected additive results and algebraic properties for the Drazin inverse. In addition to the clarity of its content, the book discusses the relevant open problems for each topic discussed. Comments on the latest references on generalized inverses are also included. Accordingly, the book will be useful for graduate students, PhD students and researchers, but also for a broader readership interested in these topics.

Aportaciones matemáticas

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Publisher : Ed. Universidad de Cantabria
ISBN 13 : 9788487412400
Total Pages : 308 pages
Book Rating : 4.4/5 (124 download)

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Book Synopsis Aportaciones matemáticas by : VV.AA.

Download or read book Aportaciones matemáticas written by VV.AA. and published by Ed. Universidad de Cantabria. This book was released on 1991 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multivalued Linear Operators

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Publisher : CRC Press
ISBN 13 : 9780824702199
Total Pages : 356 pages
Book Rating : 4.7/5 (21 download)

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Book Synopsis Multivalued Linear Operators by : Ronald Cross

Download or read book Multivalued Linear Operators written by Ronald Cross and published by CRC Press. This book was released on 1998-07-09 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constructs a theoretical framework for the study of linear relations and provides underlying concepts, rules, formulae, theorems and techniques. The book compares the inversion, adjoints, completion and closure of various classes of linear operators. It highlights compact and precompact relations.

Advanced Functional Analysis

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Publisher : CRC Press
ISBN 13 : 0429809549
Total Pages : 532 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Advanced Functional Analysis by : Eberhard Malkowsky

Download or read book Advanced Functional Analysis written by Eberhard Malkowsky and published by CRC Press. This book was released on 2019-02-25 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional analysis and operator theory are widely used in the description, understanding and control of dynamical systems and natural processes in physics, chemistry, medicine and the engineering sciences. Advanced Functional Analysis is a self-contained and comprehensive reference for advanced functional analysis and can serve as a guide for related research. The book can be used as a textbook in advanced functional analysis, which is a modern and important field in mathematics, for graduate and postgraduate courses and seminars at universities. At the same time, it enables the interested readers to do their own research. Features Written in a concise and fluent style Covers a broad range of topics Includes related topics from research

Scientia Magna, Vol. 6, No. 2, 2010

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Publisher : Infinite Study
ISBN 13 : 1599731282
Total Pages : 139 pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis Scientia Magna, Vol. 6, No. 2, 2010 by : Zhang Wenpeng

Download or read book Scientia Magna, Vol. 6, No. 2, 2010 written by Zhang Wenpeng and published by Infinite Study. This book was released on with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers on Smarandache's Orthic Theorem, Smarandache's Concurrent Lines Theorem, character graph in Brauer graph's model, robust stability of switched linear systems with time-varying delay, majority neighborhood number of a graph, divisibility tests for Smarandache semigroups, Hopf bifurcation in a predator-prey model with distributed delays, and similar topics. Contributors: R. S. Maragatham, S. Asawasamarit, U. Leerawat, S. Balasubramanian, D. Senthilkumar, M. Khoshnevisan, D. Senthilkumar, Sherinjoy S. M., and others.

Spectral Theory of Operators on Hilbert Spaces

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Publisher : Springer Science & Business Media
ISBN 13 : 0817683283
Total Pages : 203 pages
Book Rating : 4.8/5 (176 download)

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Book Synopsis Spectral Theory of Operators on Hilbert Spaces by : Carlos S. Kubrusly

Download or read book Spectral Theory of Operators on Hilbert Spaces written by Carlos S. Kubrusly and published by Springer Science & Business Media. This book was released on 2012-06-01 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a concise introduction to spectral theory of Hilbert space operators. Its emphasis is on recent aspects of theory and detailed proofs, with the primary goal of offering a modern introductory textbook for a first graduate course in the subject. The coverage of topics is thorough, as the book explores various delicate points and hidden features often left untreated. Spectral Theory of Operators on Hilbert Spaces is addressed to an interdisciplinary audience of graduate students in mathematics, statistics, economics, engineering, and physics. It will also be useful to working mathematicians using spectral theory of Hilbert space operators, as well as for scientists wishing to apply spectral theory to their field. ​

Bilinear Maps and Tensor Products in Operator Theory

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Publisher : Springer Nature
ISBN 13 : 3031340930
Total Pages : 263 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Bilinear Maps and Tensor Products in Operator Theory by : Carlos S. Kubrusly

Download or read book Bilinear Maps and Tensor Products in Operator Theory written by Carlos S. Kubrusly and published by Springer Nature. This book was released on 2023-12-18 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text covers a first course in bilinear maps and tensor products intending to bring the reader from the beginning of functional analysis to the frontiers of exploration with tensor products. Tensor products, particularly in infinite-dimensional normed spaces, are heavily based on bilinear maps. The author brings these topics together by using bilinear maps as an auxiliary, yet fundamental, tool for accomplishing a consistent, useful, and straightforward theory of tensor products. The author’s usual clear, friendly, and meticulously prepared exposition presents the material in ways that are designed to make grasping concepts easier and simpler. The approach to the subject is uniquely presented from an operator theoretic view. An introductory course in functional analysis is assumed. In order to keep the prerequisites as modest as possible, there are two introductory chapters, one on linear spaces (Chapter 1) and another on normed spaces (Chapter 5), summarizing the background material required for a thorough understanding. The reader who has worked through this text will be well prepared to approach more advanced texts and additional literature on the subject. The book brings the theory of tensor products on Banach spaces to the edges of Grothendieck's theory, and changes the target towards tensor products of bounded linear operators. Both Hilbert-space and Banach-space operator theory are considered and compared from the point of view of tensor products. This is done from the first principles of functional analysis up to current research topics, with complete and detailed proofs. The first four chapters deal with the algebraic theory of linear spaces, providing various representations of the algebraic tensor product defined in an axiomatic way. Chapters 5 and 6 give the necessary background concerning normed spaces and bounded bilinear mappings. Chapter 7 is devoted to the study of reasonable crossnorms on tensor product spaces, discussing in detail the important extreme realizations of injective and projective tensor products. In Chapter 8 uniform crossnorms are introduced in which the tensor products of operators are bounded; special attention is paid to the finitely generated situation. The concluding Chapter 9 is devoted to the study of the Hilbert space setting and the spectral properties of the tensor products of operators. Each chapter ends with a section containing “Additional Propositions" and suggested readings for further studies.

Elementary Operators And Applications: In Memory Of Domingo A Herroro - Proceedings Of The International Workshop

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Publisher : World Scientific
ISBN 13 : 9814555134
Total Pages : 270 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Elementary Operators And Applications: In Memory Of Domingo A Herroro - Proceedings Of The International Workshop by : Martin Mathieu

Download or read book Elementary Operators And Applications: In Memory Of Domingo A Herroro - Proceedings Of The International Workshop written by Martin Mathieu and published by World Scientific. This book was released on 1992-07-17 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this first international conference entirely devoted to the theory of elementary operators and their interrelations with and applications to other fields was both to give a comprehensive overview of the development of the theory of elementary operators since its beginnings at the end of the last century as well as to discuss some of the recent research done in this area. The volume also includes applications to algebraic properties of linear mappings (on rings as well as on Banach algebras), or to mathematical physics, and connections to related fields such as multiparameter spectral theory.

Banach Algebras and the General Theory of *-Algebras: Volume 1, Algebras and Banach Algebras

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Publisher : Cambridge University Press
ISBN 13 : 9780521366373
Total Pages : 820 pages
Book Rating : 4.3/5 (663 download)

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Book Synopsis Banach Algebras and the General Theory of *-Algebras: Volume 1, Algebras and Banach Algebras by : Theodore W. Palmer

Download or read book Banach Algebras and the General Theory of *-Algebras: Volume 1, Algebras and Banach Algebras written by Theodore W. Palmer and published by Cambridge University Press. This book was released on 1994-03-25 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume of a two volume set that provides a modern account of basic Banach algebra theory including all known results on general Banach *-algebras. This account emphasizes the role of *-algebraic structure and explores the algebraic results that underlie the theory of Banach algebras and *-algebras. The first volume, which contains previously unpublished results, is an independent, self-contained reference on Banach algebra theory. Each topic is treated in the maximum interesting generality within the framework of some class of complex algebras rather than topological algebras. Proofs are presented in complete detail at a level accessible to graduate students. The book contains a wealth of historical comments, background material, examples, particularly in noncommutative harmonic analysis, and an extensive bibliography. Volume II is forthcoming.

Function Spaces

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Publisher : American Mathematical Soc.
ISBN 13 : 0821840614
Total Pages : 402 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Function Spaces by : Krzysztof Jarosz

Download or read book Function Spaces written by Krzysztof Jarosz and published by American Mathematical Soc.. This book was released on 2007 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of contributions by the participants of the Fifth Conference on Function Spaces, held at Southern Illinois University in May of 2006. The papers cover a broad range of topics, including spaces and algebras of analytic functions of one and of many variables (and operators on such spaces), $L{p $-spaces, spaces of Banach-valued functions, isometries of function spaces, geometry of Banach spaces, and other related subjects. The goal of the conference was to bring together mathematicians interested in various problems related to function spaces and to facilitate the exchange of ideas between people working on similar problems. Hence, the majority of papers in this book are accessible to non-experts. Some articles contain expositions of known results and discuss open problems, others contain new results.

Methods for Solving Inverse Problems in Mathematical Physics

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Publisher : CRC Press
ISBN 13 : 9780824719876
Total Pages : 736 pages
Book Rating : 4.7/5 (198 download)

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Book Synopsis Methods for Solving Inverse Problems in Mathematical Physics by : Global Express Ltd. Co.

Download or read book Methods for Solving Inverse Problems in Mathematical Physics written by Global Express Ltd. Co. and published by CRC Press. This book was released on 2000-03-21 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing an approach to the question of existence, uniqueness and stability of solutions, this work presents a systematic elaboration of the theory of inverse problems for all principal types of partial differential equations. It covers up-to-date methods of linear and nonlinear analysis, the theory of differential equations in Banach spaces, applications of functional analysis, and semigroup theory.

Fredholm and Invertible Tuples of Bounded Linear Operators

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Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Fredholm and Invertible Tuples of Bounded Linear Operators by : Raul Enrique Curto

Download or read book Fredholm and Invertible Tuples of Bounded Linear Operators written by Raul Enrique Curto and published by . This book was released on 1978 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: