Operator Theory Function Spaces And Applications PDF Download
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| Author | : Kehe Zhu |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 368 |
| Release | : 2007 |
| Genre | : Mathematics |
| ISBN | : 0821839659 |
Download Operator Theory in Function Spaces Book in PDF, ePub and Kindle
This book covers Toeplitz operators, Hankel operators, and composition operators on both the Bergman space and the Hardy space. The setting is the unit disk and the main emphasis is on size estimates of these operators: boundedness, compactness, and membership in the Schatten classes. Most results concern the relationship between operator-theoretic properties of these operators and function-theoretic properties of the inducing symbols. Thus a good portion of the book is devoted to the study of analytic function spaces such as the Bloch space, Besov spaces, and BMOA, whose elements are to be used as symbols to induce the operators we study. The book is intended for both research mathematicians and graduate students in complex analysis and operator theory. The prerequisites are minimal; a graduate course in each of real analysis, complex analysis, and functional analysis should sufficiently prepare the reader for the book. Exercises and bibliographical notes are provided at the end of each chapter. These notes will point the reader to additional results and problems. Kehe Zhu is a professor of mathematics at the State University of New York at Albany. His previous books include Theory of Bergman Spaces (Springer, 2000, with H. Hedenmalm and B. Korenblum) and Spaces of Holomorphic Functions in the Unit Ball (Springer, 2005). His current research interests are holomorphic function spaces and operators acting on them.
| Author | : M. Amélia Bastos |
| Publisher | : Springer Nature |
| Total Pages | : 654 |
| Release | : 2021-03-31 |
| Genre | : Mathematics |
| ISBN | : 3030519457 |
Download Operator Theory, Functional Analysis and Applications Book in PDF, ePub and Kindle
This book presents 30 articles on the topic areas discussed at the 30th “International Workshop on Operator Theory and its Applications”, held in Lisbon in July 2019. The contributions include both expository essays and original research papers reflecting recent advances in the traditional IWOTA areas and emerging adjacent fields, as well as the applications of Operator Theory and Functional Analysis. The topics range from C*–algebras and Banach *–algebras, Sturm-Liouville theory, integrable systems, dilation theory, frame theory, Toeplitz, Hankel, and singular integral operators, to questions from lattice, group and matrix theories, complex analysis, harmonic analysis, and function spaces. Given its scope, the book is chiefly intended for researchers and graduate students in the areas of Operator Theory, Functional Analysis, their applications and adjacent fields.
| Author | : Marek Ptak |
| Publisher | : Springer Nature |
| Total Pages | : 423 |
| Release | : |
| Genre | : |
| ISBN | : 3031506138 |
Download Operator and Matrix Theory, Function Spaces, and Applications Book in PDF, ePub and Kindle
| Author | : Tanja Eisner |
| Publisher | : Birkhäuser |
| Total Pages | : 240 |
| Release | : 2016-09-24 |
| Genre | : Mathematics |
| ISBN | : 3319313835 |
Download Operator Theory, Function Spaces, and Applications Book in PDF, ePub and Kindle
This volume collects a selected number of papers presented at the International Workshop on Operator Theory and its Applications (IWOTA) held in July 2014 at Vrije Universiteit in Amsterdam. Main developments in the broad area of operator theory are covered, with special emphasis on applications to science and engineering. The volume also presents papers dedicated to the eightieth birthday of Damir Arov and to the sixty-fifth birthday of Leiba Rodman, both leading figures in the area of operator theory and its applications, in particular, to systems theory.
| Author | : Joseph A. Ball |
| Publisher | : Cambridge University Press |
| Total Pages | : 440 |
| Release | : 2021-12-16 |
| Genre | : Mathematics |
| ISBN | : 1009020102 |
Download Noncommutative Function-Theoretic Operator Theory and Applications Book in PDF, ePub and Kindle
This concise monograph explores how core ideas in Hardy space function theory and operator theory continue to be useful and informative in new settings, leading to new insights for noncommutative multivariable operator theory. Beginning with a review of the confluence of system theory ideas and reproducing kernel techniques, the book then covers representations of backward-shift-invariant subspaces in the Hardy space as ranges of observability operators, and representations for forward-shift-invariant subspaces via a Beurling–Lax representer equal to the transfer function of the linear system. This pair of backward-shift-invariant and forward-shift-invariant subspace form a generalized orthogonal decomposition of the ambient Hardy space. All this leads to the de Branges–Rovnyak model theory and characteristic operator function for a Hilbert space contraction operator. The chapters that follow generalize the system theory and reproducing kernel techniques to enable an extension of the ideas above to weighted Bergman space multivariable settings.
| Author | : V. Hutson |
| Publisher | : Elsevier |
| Total Pages | : 442 |
| Release | : 2005-02-08 |
| Genre | : Mathematics |
| ISBN | : 0080527310 |
Download Applications of Functional Analysis and Operator Theory Book in PDF, ePub and Kindle
Functional analysis is a powerful tool when applied to mathematical problems arising from physical situations. The present book provides, by careful selection of material, a collection of concepts and techniques essential for the modern practitioner. Emphasis is placed on the solution of equations (including nonlinear and partial differential equations). The assumed background is limited to elementary real variable theory and finite-dimensional vector spaces. Provides an ideal transition between introductory math courses and advanced graduate study in applied mathematics, the physical sciences, or engineering Gives the reader a keen understanding of applied functional analysis, building progressively from simple background material to the deepest and most significant results Introduces each new topic with a clear, concise explanation Includes numerous examples linking fundamental principles with applications Solidifies the reader's understanding with numerous end-of-chapter problems
| Author | : R.K. Singh |
| Publisher | : Elsevier |
| Total Pages | : 327 |
| Release | : 1993-11-03 |
| Genre | : Mathematics |
| ISBN | : 0080872905 |
Download Composition Operators on Function Spaces Book in PDF, ePub and Kindle
This volume of the Mathematics Studies presents work done on composition operators during the last 25 years. Composition operators form a simple but interesting class of operators having interactions with different branches of mathematics and mathematical physics. After an introduction, the book deals with these operators on Lp-spaces. This study is useful in measurable dynamics, ergodic theory, classical mechanics and Markov process. The composition operators on functional Banach spaces (including Hardy spaces) are studied in chapter III. This chapter makes contact with the theory of analytic functions of complex variables. Chapter IV presents a study of these operators on locally convex spaces of continuous functions making contact with topological dynamics. In the last chapter of the book some applications of composition operators in isometries, ergodic theory and dynamical systems are presented. An interesting interplay of algebra, topology, and analysis is displayed. This comprehensive and up-to-date study of composition operators on different function spaces should appeal to research workers in functional analysis and operator theory, post-graduate students of mathematics and statistics, as well as to physicists and engineers.
| Author | : Vakhtang Kokilashvili |
| Publisher | : Birkhäuser |
| Total Pages | : 585 |
| Release | : 2016-05-11 |
| Genre | : Mathematics |
| ISBN | : 3319210157 |
Download Integral Operators in Non-Standard Function Spaces Book in PDF, ePub and Kindle
This book, the result of the authors' long and fruitful collaboration, focuses on integral operators in new, non-standard function spaces and presents a systematic study of the boundedness and compactness properties of basic, harmonic analysis integral operators in the following function spaces, among others: variable exponent Lebesgue and amalgam spaces, variable Hölder spaces, variable exponent Campanato, Morrey and Herz spaces, Iwaniec-Sbordone (grand Lebesgue) spaces, grand variable exponent Lebesgue spaces unifying the two spaces mentioned above, grand Morrey spaces, generalized grand Morrey spaces, and weighted analogues of some of them. The results obtained are widely applied to non-linear PDEs, singular integrals and PDO theory. One of the book's most distinctive features is that the majority of the statements proved here are in the form of criteria. The book is intended for a broad audience, ranging from researchers in the area to experts in applied mathematics and prospective students.
| Author | : G. Arsene |
| Publisher | : Birkhäuser |
| Total Pages | : 344 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 303487250X |
Download Linear Operators in Function Spaces Book in PDF, ePub and Kindle
The Operator Theory conferences, organized by the Department of Mathematics of INCREST and the Department of Mathematics of the University of Timi~oara, are conceived as a means to promote cooperation and exchange of information between specialists in all areas of operator theory. This book comprises carefully selected papers on theory of linear operators and related fields. Original results of new research in fast developing areas are included. Several contributed papers focus on the action of linear operators in various function spaces. Recent advances in spectral theory and related topics, operators in indefinite metric spaces, dual algebras and the invariant subspace problem, operator algebras and group representations as well as applications to mathematical physics are presented. The research contacts of the Department of :viathematics of INCREST with the National Committee for Science and Technology of Romania provided means for developing the research activity in mathematics; they represent the generous framework of these meetings too. It is our pleasure to acknowledge the financial support of UNESCO which also contributed to the success of this meeting. We are indebted to Professor Israel Gohberg for including these Proceedings in the OT Series and for valuable advice in the editing process. Birkhauser Verlag was very cooperative in publishing this volume. Camelia Minculescu, Iren Nemethi and Rodica Stoenescu dealt with the difficult task of typing the whole manuscript using a Rank Xerox 860 word processor; we thank them for this exellent job.
| Author | : S. Okada |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 406 |
| Release | : 2008-09-09 |
| Genre | : Mathematics |
| ISBN | : 3764386487 |
Download Optimal Domain and Integral Extension of Operators Book in PDF, ePub and Kindle
This book deals with the analysis of linear operators from a quasi-Banach function space into a Banach space. The central theme is to extend the operator to as large a (function) space as possible, its optimal domain, and to take advantage of this in analyzing the original operator. Most of the material appears in print for the first time. The book has an interdisciplinary character and is aimed at graduates, postgraduates, and researchers in modern operator theory.
