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Unbounded Linear Operators

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Unbounded Linear Operators ─ Theory And Applications
滿額折
出版日:2006/08/04 作者:Seymour Goldberg  出版社:Dover Pubns  裝訂:平裝
In simple notation and a readable style, this classic offers advanced undergraduates and graduate students a comprehensive, self-contained, and systematic treatment covering both theory and applicatio
優惠價: 9 443
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出版日:2014/08/09 作者:Konrad Schmgen  出版社:Springer Verlag  裝訂:平裝
The book is a graduate text on unbounded self-adjoint operators on Hilbert space and their spectral theory with the emphasis on applications in mathematical physics (especially, Schrödinger operators
優惠價: 1 3998
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出版日:2012/07/07 作者:Konrad Schmudgen  出版社:Springer Verlag  裝訂:精裝
The book is a graduate text on unbounded self-adjoint operators on Hilbert space and their spectral theory with the emphasis on applications in mathematical physics (especially, Schrodinger operators
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Introduction To Spectral Theory in Hilbert Space
滿額折
出版日:2008/06/11 作者:Gilbert Helmberg  出版社:Dover Pubns  裝訂:平裝
Starting with a definition of Hilbert space and its geometry, this text explores the general theory of bounded linear operators, the spectral analysis of compact linear operators, and unbounded self-a
優惠價: 9 751
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Unbounded Weighted Composition Operators in L?spaces
90 折
出版日:2018/05/29 作者:Piotr Budzynski; Zenon Jablonski; Bong Jung Il; Jan Stochel  出版社:Springer Verlag  裝訂:平裝
This book establishes the foundations of the theory of bounded and unbounded weighted composition operators in L²-spaces. It develops the theory in full generality, meaning that the corresponding comp
優惠價: 9 2228
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Linear Operators, Part 1: General Theory Set
90 折
出版日:2009/05/16 作者:Dunford  出版社:John Wiley & Sons Inc  裝訂:平裝
This set features: Linear Operators, Part 1, General Theory (978-0-471-60848-6), Linear Operators, Part 2, Spectral Theory, Self Adjoint Operators in Hilbert Space (978-0-471-60847-9), and Linear Oper
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Linear Operators, Part 1: General Theory
90 折
出版日:1988/02/09 作者:Dunford  出版社:John Wiley & Sons Inc  裝訂:平裝
This set features: Linear Operators, Part 1, General Theory (978-0-471-60848-6), Linear Operators, Part 2, Spectral Theory, Self Adjoint Operators in Hilbert Space (978-0-471-60847-9), and Linear Oper
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Approximation With Positive Linear Operators and Linear Combinations
90 折
出版日:2017/07/07 作者:Vijay Gupta; Gancho Tachev  出版社:Springer Verlag  裝訂:精裝
This book presents a systematic overview of approximation by linear combinations of positive linear operators, a useful tool used to increase the order of approximation. Fundamental and recent results
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Semigroups of Linear Operators & Applications
滿額折
出版日:2017/05/17 作者:Jerome A. Goldstein  出版社:Dover Pubns  裝訂:平裝
This advanced graduate-level treatment of semigroup theory explores semigroups of linear operators and linear Cauchy problems. The author emphasizes motivation and heuristics as well as applications.
優惠價: 9 682
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Bounds for Determinants of Linear Operators and Their Applications
90 折
出版日:2017/02/22 作者:Gil'  出版社:Productivity Press  裝訂:精裝
This book deals with the determinants of linear operators in Euclidean, Hilbert and Banach spaces. Determinants of operators give us an important tool for solving linear equations and invertibility co
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Approximation Theory Using Positive Linear Operators
90 折
出版日:2004/10/01 作者:Radu Paltanea  出版社:Springer Verlag  裝訂:平裝
This work treats quantitative aspects of the approximation of functions using positive linear operators. The theory of these operators has been an important area of research in the last few decades, p
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Spectral Theory and Differential Operators
90 折
出版日:1996/10/24 作者:E. Brian Davies  出版社:Cambridge Univ Pr  裝訂:平裝
This book is an introduction to the theory of partial differential operators. It assumes that the reader has a knowledge of introductory functional analysis, up to the spectral theorem for bounded linear operators on Banach spaces. However, it describes the theory of Fourier transforms and distributions as far as is needed to analyse the spectrum of any constant coefficient partial differential operator. A completely new proof of the spectral theorem for unbounded self-adjoint operators is followed by its application to a variety of second-order elliptic differential operators, from those with discrete spectrum to Schrödinger operators acting on L2(RN). The book contains a detailed account of the application of variational methods to estimate the eigenvalues of operators with measurable coefficients defined by the use of quadratic form techniques. 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 the subjec
優惠價: 9 2690
無庫存
Spear Operators Between Banach Spaces
90 折
出版日:2018/04/17 作者:Vladimir Kadets; Miguel Martin; Mer? Javier; Antonio P廨ez  出版社:Springer Verlag  裝訂:平裝
This monograph is devoted to the study of spear operators, that is, bounded linear operators $G$ between Banach spaces $X$ and $Y$ satisfying that for every other bounded linear operator $T:X\longrigh
優惠價: 9 2228
無庫存
Dynamics of Linear Operators
90 折
出版日:2009/07/27 作者:Frédéric Bayart  出版社:Cambridge Univ Pr  裝訂:精裝
The dynamics of linear operators is a young and rapidly evolving branch of functional analysis. In this book, which focuses on hypercyclicity and supercyclicity, the authors assemble the wide body of theory that has received much attention over the last fifteen years and present it for the first time in book form. Selected topics include various kinds of 'existence theorems', the role of connectedness in hypercyclicity, linear dynamics and ergodic theory, frequently hypercyclic and chaotic operators, hypercyclic subspaces, the angle criterion, universality of the Riemann zeta function, and an introduction to operators without non-trivial invariant subspaces. Many original results are included, along with important simplifications of proofs from the existing research literature, making this an invaluable guide for students of the subject. This book will be useful for researchers in operator theory, but also accessible to anyone with a reasonable background in functional analysis at the
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出版日:2007/04/30 作者:Albrecht Pietsch  出版社:Springer Verlag  裝訂:精裝
Written by a distinguished specialist in functional analysis, this book presents a comprehensive treatment of the history of Banach spaces and (abstract bounded) linear operators. Banach space theory
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出版日:2004/01/01 作者:Israel Gohberg; Seymour Goldberg; M. A. Kaashoek  出版社:Springer Verlag  裝訂:平裝
A comprehensive graduate textbook that introduces functional analysis with an emphasis on the theory of linear operators and its application to differential equations, integ
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出版日:1995/06/01 作者:Tosio Kato  出版社:Springer Verlag  裝訂:平裝
From the reviews: "[…] An excellent textbook in the theory of linear operators in Banach and Hilbert spaces. It is a thoroughly worthwhile reference work both for graduate students in functional analy
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Theory of Linear Operators in Hilbert Space/Two Volumes Bound As One
滿額折
出版日:1993/11/01 作者:N. I. Akhiezer; I. M. Glazman; Merlynd Nestell (TRN)  出版社:Dover Pubns  裝訂:平裝
This classic textbook introduces linear operators in Hilbert Space, and presents the geometry of Hilbert space and the spectral theory of unitary and self-adjoint operators. Invaluable for every math
優惠價: 9 648
無庫存
Representations of Linear Operators Between Banach Spaces
90 折
出版日:2013/09/13 作者:David E. Edmunds; William D. Evans  出版社:Springer Verlag  裝訂:精裝
The book deals with the representation in series form of compact linear operators acting between Banach spaces, and provides an analogue of the classical Hilbert space results of this nature that have
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出版日:2012/07/31 作者:Amnon Pazy  出版社:Springer Verlag  裝訂:平裝
Since the characterization of generators of C0 semigroups was established in the 1940s, semigroups of linear operators and its neighboring areas have developed into an abstract theory that has become
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Characteristic Functions and Models of Nonself-adjoint Operators
90 折
出版日:2011/09/27 作者:A. Kuzhel  出版社:Springer Verlag  裝訂:平裝
This work aims to give a systematic presentation of methods used in the spectral theory of non-selfadjoint, generally unbounded, operators. Subjects treated include the wide class of both selfadjo
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出版日:2007/08/31 作者:Vladimir Muller  出版社:Springer Verlag  裝訂:精裝
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 sing
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出版日:1993/12/01 作者:Joel H. Shapiro  出版社:Springer Verlag  裝訂:平裝
The study of composition operators links some of the most basic questions you can ask about linear operators with beautiful classical results from analytic-function theory. The process invests old the
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出版日:2018/07/23 作者:David Edmunds; Des Evans  出版社:Oxford Univ Pr  裝訂:精裝
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 opera
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Pseudodifferential Operators (PMS-34)
90 折
出版日:2017/03/21 作者:Taylor  出版社:Princeton Univ Pr  裝訂:精裝
Here Michael Taylor develops pseudodifferential operators as a tool for treating problems in linear partial differential equations, including existence, uniqueness, and estimates of smoothness, as wel
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Pseudodifferential Operators (PMS-34)
滿額折
出版日:2017/03/21 作者:Taylor  出版社:Princeton Univ Pr  裝訂:平裝
Here Michael Taylor develops pseudodifferential operators as a tool for treating problems in linear partial differential equations, including existence, uniqueness, and estimates of smoothness, as wel
優惠價: 9 2934
無庫存
An Invitation to Hypoelliptic Operators and H憿孑ander's Vector Fields
90 折
出版日:2013/12/05 作者:Marco Bramanti  出版社:Springer Verlag  裝訂:平裝
?Hormander's operators are an important class of linear elliptic-parabolic degenerate partial differential operators with smooth coefficients: this text provides the reader with a general overview of
優惠價: 9 2835
無庫存
出版日:2010/10/30 作者:Tanja Eisner  出版社:Springer Verlag  裝訂:精裝
This book is about stability of linear dynamical systems, discrete and continuous. More precisely, we discuss convergence to zero of strongly continuous semigroups of operators and of powers of a boun
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Inequalities: A Journey into Linear Analysis
90 折
出版日:2007/07/05 作者:D. J. H. Garling  出版社:Cambridge Univ Pr  裝訂:平裝
This book contains a wealth of inequalities used in linear analysis, and explains in detail how they are used. The book begins with Cauchy's inequality and ends with Grothendieck's inequality, in between one finds the Loomis-Whitney inequality, maximal inequalities, inequalities of Hardy and of Hilbert, hypercontractive and logarithmic Sobolev inequalities, Beckner's inequality, and many, many more. The inequalities are used to obtain properties of function spaces, linear operators between them, and of special classes of operators such as absolutely summing operators. This textbook complements and fills out standard treatments, providing many diverse applications: for example, the Lebesgue decomposition theorem and the Lebesgue density theorem, the Hilbert transform and other singular integral operators, the martingale convergence theorem, eigenvalue distributions, Lidskii's trace formula, Mercer's theorem and Littlewood's 4/3 theorem. It will broaden the knowledge of postgraduate and
優惠價: 9 2866
無庫存
Inequalities: A Journey into Linear Analysis
90 折
出版日:2007/07/05 作者:D. J. H. Garling  出版社:Cambridge Univ Pr  裝訂:精裝
This book contains a wealth of inequalities used in linear analysis, and explains in detail how they are used. The book begins with Cauchy's inequality and ends with Grothendieck's inequality, in between one finds the Loomis-Whitney inequality, maximal inequalities, inequalities of Hardy and of Hilbert, hypercontractive and logarithmic Sobolev inequalities, Beckner's inequality, and many, many more. The inequalities are used to obtain properties of function spaces, linear operators between them, and of special classes of operators such as absolutely summing operators. This textbook complements and fills out standard treatments, providing many diverse applications: for example, the Lebesgue decomposition theorem and the Lebesgue density theorem, the Hilbert transform and other singular integral operators, the martingale convergence theorem, eigenvalue distributions, Lidskii's trace formula, Mercer's theorem and Littlewood's 4/3 theorem. It will broaden the knowledge of postgraduate and
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Linear Operators and Linear Systems:An Analytical Approach to Control Theory
90 折
出版日:2004/03/22 作者:Jonathan R. Partington  出版社:Cambridge Univ Pr  裝訂:精裝
Linear systems can be regarded as a causal shift-invariant operator on a Hilbert space of signals, and by doing so this book presents an introduction to the common ground between operator theory and linear systems theory. The book therefore includes material on pure mathematical topics such as Hardy spaces, closed operators, the gap metric, semigroups, shift-invariant subspaces, the commutant lifting theorem and almost-periodic functions, which would be entirely suitable for a course in functional analysis; at the same time, the book includes applications to partial differential equations, to the stability and stabilization of linear systems, to power signal spaces (including some recent material not previously available in books), and to delay systems, treated from an input/output point of view. Suitable for students of analysis, this book also acts as an introduction to a mathematical approach to systems and control for graduate students in departments of applied mathematics or engin
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Linear Operators and Linear Systems:An Analytical Approach to Control Theory
90 折
出版日:2004/03/15 作者:Jonathan R. Partington  出版社:Cambridge Univ Pr  裝訂:平裝
Linear systems can be regarded as a causal shift-invariant operator on a Hilbert space of signals, and by doing so this book presents an introduction to the common ground between operator theory and linear systems theory. The book therefore includes material on pure mathematical topics such as Hardy spaces, closed operators, the gap metric, semigroups, shift-invariant subspaces, the commutant lifting theorem and almost-periodic functions, which would be entirely suitable for a course in functional analysis; at the same time, the book includes applications to partial differential equations, to the stability and stabilization of linear systems, to power signal spaces (including some recent material not previously available in books), and to delay systems, treated from an input/output point of view. Suitable for students of analysis, this book also acts as an introduction to a mathematical approach to systems and control for graduate students in departments of applied mathematics or engin
優惠價: 9 2281
無庫存
A Local Spectral Theory for Closed Operators
90 折
出版日:1985/08/01 作者:Ivan N. Erdelyi  出版社:Cambridge Univ Pr  裝訂:平裝
This book, which is almost entirely devoted to unbounded operators, gives a unified treatment of the contemporary local spectral theory for unbounded closed operators on a complex Banach space. While the main part of the book is original, necessary background materials provided. There are some completely new topics treated, such as the complete spectral duality theory with the first comprehensive proof of the predual theorem, in two different versions. Also covered are spectral resolvents of various kinds (monotomic, strongly monotonic, almost localized, analytically invariant), and spectral decompositions with respect to the identity. The book concludes with an extensive reference list, including many papers published in the People's Republic of China, here brought to the attention of Western mathematicians for the first time. Pure mathematicians, especially those working in operator theory and functional analysis, will find this book of interest.
優惠價: 9 1988
無庫存
出版日:2016/08/22 作者:Alexander Andreevych Boichuk; Anatolii M. Samoilenko; Peter V. Malyshev (TRN)  出版社:De Gruyter  裝訂:精裝
The book is devoted to the theory of generalized inverses of operators in a Banach space and its applications to linear and weakly nonlinear boundary-value problems for various classes of functional-d
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Operator Methods for Boundary Value Problems
滿額折
出版日:2012/10/31 作者:Seppo Hassi  出版社:Cambridge Univ Pr  裝訂:平裝
Presented in this volume are a number of new results concerning the extension theory and spectral theory of unbounded operators using the recent notions of boundary triplets and boundary relations. This approach relies on linear single-valued and multi-valued maps, isometric in a Krein space sense, and offers a basic framework for recent developments in system theory. Central to the theory are analytic tools such as Weyl functions, including Titchmarsh-Weyl m-functions and Dirichlet-to-Neumann maps. A wide range of topics is considered in this context from the abstract to the applied, including boundary value problems for ordinary and partial differential equations; infinite-dimensional perturbations; local point-interactions; boundary and passive control state/signal systems; extension theory of accretive, sectorial and symmetric operators; and Calkin's abstract boundary conditions. This accessible treatment of recent developments, written by leading researchers, will appeal to a broa
優惠價: 9 2807
無庫存
出版日:2012/07/31 作者:Israel Gohberg; Marinus A. Kaashoek; Frederik Van Schagen  出版社:Springer Verlag  裝訂:平裝
This book explores a new direction in linear algebra and operator theory dealing with the invariants of partially specified matrices and operators, and with the spectral analysis of their completions.
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Iterative Splitting Methods for Differential Equations
90 折
出版日:2011/06/01 作者:Juergen Geiser  出版社:Chapman & Hall  裝訂:精裝
Geiser (Humboldt U. of Berlin) presents iterative splitting methods for decomposing evolution equations and decoupling differential equations with unbounded operators. Extensions to the iterative spli
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出版日:2011/03/22 作者:Fabrizio Colombo; Irene Sagadini; Daniele C. Struppa  出版社:Springer Verlag  裝訂:精裝
This book presents a functional calculus for n-tuples of not necessarily commuting linear operators. In particular, a functional calculus for quaternionic linear operators is developed. These calculi
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Theory of Linear Operations
滿額折
出版日:2009/03/26 作者:Stefan Banach; F. Gellett (TRN)  出版社:Dover Pubns  裝訂:平裝
Created by the founder of modern functional analysis, this is the first text on the theory of linear operators, written in 1932 and translated into English in 1987. In addition to the basics of the al
優惠價: 9 511
無庫存
出版日:2008/07/04 作者:Susumu Okada; Werner Ricker; Enrique A. Sanchez Perez  出版社:Springer Verlag  裝訂:精裝
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, it
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