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Books > Science & Mathematics > Mathematics > Calculus & mathematical analysis > Functional analysis

Summable Spaces and Their Duals, Matrix Transformations and Geometric Properties (Hardcover): Feyzi Basar, Hemen Dutta Summable Spaces and Their Duals, Matrix Transformations and Geometric Properties (Hardcover)
Feyzi Basar, Hemen Dutta
R4,919 Discovery Miles 49 190 Ships in 12 - 19 working days

The aim of Summable Spaces and Their Duals, Matrix Transformations and Geometric Properties is to discuss primarily about different kinds of summable spaces, compute their duals and then characterize several matrix classes transforming one summable space into other. The book also discusses several geometric properties of summable spaces, as well as dealing with the construction of summable spaces using Orlicz functions, and explores several structural properties of such spaces. Each chapter contains a conclusion section highlighting the importance of results, and points the reader in the direction of possible new ideas for further study. Features Suitable for graduate schools, graduate students, researchers and faculty, and could be used as a key text for special Analysis seminars Investigates different types of summable spaces and computes their duals Characterizes several matrix classes transforming one summable space into other Discusses several geometric properties of summable spaces Examines several possible generalizations of Orlicz sequence spaces

Spectral Geometry of Partial Differential Operators (Hardcover): Michael Ruzhansky, Makhmud Sadybekov, Durvudkhan Suragan Spectral Geometry of Partial Differential Operators (Hardcover)
Michael Ruzhansky, Makhmud Sadybekov, Durvudkhan Suragan
R4,919 Discovery Miles 49 190 Ships in 12 - 19 working days

The aim of Spectral Geometry of Partial Differential Operators is to provide a basic and self-contained introduction to the ideas underpinning spectral geometric inequalities arising in the theory of partial differential equations. Historically, one of the first inequalities of the spectral geometry was the minimization problem of the first eigenvalue of the Dirichlet Laplacian. Nowadays, this type of inequalities of spectral geometry have expanded to many other cases with number of applications in physics and other sciences. The main reason why the results are useful, beyond the intrinsic interest of geometric extremum problems, is that they produce a priori bounds for spectral invariants of (partial differential) operators on arbitrary domains. Features: Collects the ideas underpinning the inequalities of the spectral geometry, in both self-adjoint and non-self-adjoint operator theory, in a way accessible by anyone with a basic level of understanding of linear differential operators Aimed at theoretical as well as applied mathematicians, from a wide range of scientific fields, including acoustics, astronomy, MEMS, and other physical sciences Provides a step-by-step guide to the techniques of non-self-adjoint partial differential operators, and for the applications of such methods. Provides a self-contained coverage of the traditional and modern theories of linear partial differential operators, and does not require a previous background in operator theory.

Differential Operators On Spaces Of Variable Integrability (Hardcover): Osvaldo Mendez, Jan Lang, David E. Edmunds Differential Operators On Spaces Of Variable Integrability (Hardcover)
Osvaldo Mendez, Jan Lang, David E. Edmunds
R1,983 Discovery Miles 19 830 Ships in 12 - 19 working days

The theory of Lebesgue and Sobolev spaces with variable integrability is experiencing a steady expansion, and is the subject of much vigorous research by functional analysts, function-space analysts and specialists in nonlinear analysis. These spaces have attracted attention not only because of their intrinsic mathematical importance as natural, interesting examples of non-rearrangement-invariant function spaces but also in view of their applications, which include the mathematical modeling of electrorheological fluids and image restoration.The main focus of this book is to provide a solid functional-analytic background for the study of differential operators on spaces with variable integrability. It includes some novel stability phenomena which the authors have recently discovered.At the present time, this is the only book which focuses systematically on differential operators on spaces with variable integrability. The authors present a concise, natural introduction to the basic material and steadily move toward differential operators on these spaces, leading the reader quickly to current research topics.

Integral Expansions Related to Mehler-Fock Type Transforms (Paperback): B.N. Mandal, Nanigopal Mandal Integral Expansions Related to Mehler-Fock Type Transforms (Paperback)
B.N. Mandal, Nanigopal Mandal
R1,422 Discovery Miles 14 220 Ships in 12 - 19 working days

An important class of integral expansions generated by Sturm-Liouville theory involving spherical harmonics is commonly known as Mehler-Fock integral transforms. In this book, a number of integral expansions of such type have been established rigorously. As applications, integral expansions of some simple function are also obtained.

Hyperbolic Differential Operators And Related Problems (Paperback): Vincenzo Ancona, Jean Vaillant Hyperbolic Differential Operators And Related Problems (Paperback)
Vincenzo Ancona, Jean Vaillant
R1,977 Discovery Miles 19 770 Ships in 12 - 19 working days

Presenting research from more than 30 international authorities, this reference provides a complete arsenal of tools and theorems to analyze systems of hyperbolic partial differential equations. The authors investigate a wide variety of problems in areas such as thermodynamics, electromagnetics, fluid dynamics, differential geometry, and topology. Renewing thought in the field of mathematical physics, Hyperbolic Differential Operators defines the notion of pseudosymmetry for matrix symbols of order zero as well as the notion of time function. Surpassing previously published material on the topic, this text is key for researchers and mathematicians specializing in hyperbolic, SchrAdinger, Einstein, and partial differential equations; complex analysis; and mathematical physics.

Random Geometrically Graph Directed Self-Similar Multifractals (Paperback): Lars Olsen Random Geometrically Graph Directed Self-Similar Multifractals (Paperback)
Lars Olsen
R1,377 Discovery Miles 13 770 Ships in 12 - 19 working days

Multifractal theory was introduced by theoretical physicists in 1986. Since then, multifractals have increasingly been studied by mathematicians. This new work presents the latest research on random results on random multifractals and the physical thermodynamical interpretation of these results. As the amount of work in this area increases, Lars Olsen presents a unifying approach to current multifractal theory. Featuring high quality, original research material, this important new book fills a gap in the current literature available, providing a rigorous mathematical treatment of multifractal measures.

Integral Transforms, Reproducing Kernels and Their Applications (Paperback): Saburou Saitoh Integral Transforms, Reproducing Kernels and Their Applications (Paperback)
Saburou Saitoh
R1,983 Discovery Miles 19 830 Ships in 12 - 19 working days

The general theories contained in the text will give rise to new ideas and methods for the natural inversion formulas for general linear mappings in the framework of Hilbert spaces containing the natural solutions for Fredholm integral equations of the first kind.

Stability of Motion of Nonautonomous Systems (Methods of Limiting Equations) - (Methods of Limiting Equations (Paperback):... Stability of Motion of Nonautonomous Systems (Methods of Limiting Equations) - (Methods of Limiting Equations (Paperback)
Junji Kato
R1,982 Discovery Miles 19 820 Ships in 12 - 19 working days

Continuing the strong tradition of functional analysis and stability theory for differential and integral equations already established by the previous volumes in this series, this innovative monograph considers in detail the method of limiting equations constructed in terms of the Bebutov-Miller-Sell concept, the method of comparison, and Lyapunov's direct method based on scalar, vector and matrix functions. The stability of abstract compacted and uniform dynamic processes, dispersed systems and evolutionary equations in Banach space are also discussed. For the first time, the method first employed by Krylov and Bogolubov in their investigations of oscillations in almost linear systems is applied to a new field: that of the stability problem of systems with small parameters. This important development should facilitate the solution of engineering problems in such areas as orbiting satellites, rocket motion, high-speed vehicles, power grids, and nuclear reactors.

Topics on Continua (Paperback): Sergio Macias Topics on Continua (Paperback)
Sergio Macias
R1,977 Discovery Miles 19 770 Ships in 12 - 19 working days

Specialized as it might be, continuum theory is one of the most intriguing areas in mathematics. However, despite being popular journal fare, few books have thoroughly explored this interesting aspect of topology. In Topics on Continua, Sergio Macias, one of the field's leading scholars, presents four of his favorite continuum topics: inverse limits, Jones's set function T, homogenous continua, and n-fold hyperspaces, and in doing so, presents the most complete set of theorems and proofs ever contained in a single topology volume. Many of the results presented have previously appeared only in research papers, and some appear here for the first time. After building the requisite background and exploring the inverse limits of continua, the discussions focus on Professor Jones's set function T and continua for which T is continuous. An introduction to topological groups and group actions lead to a proof of Effros's Theorem, followed by a presentation of two decomposition theorems. The author then offers an in-depth study of n-fold hyperspaces. This includes their general properties, conditions that allow points of n-fold symmetric products to be arcwise accessible from their complement, points that arcwise disconnect the n-fold hyperspaces, the n-fold hyperspaces of graphs, and theorems relating n-fold hyperspaces and cones. The concluding chapter presents a series of open questions on each topic discussed in the book. With more than a decade of teaching experience, Macias is able to put forth exceptionally cogent discussions that not only give beginning mathematicians a strong grounding in continuum theory, but also form an authoritative, single-source guide through some of topology's most captivating facets.

Topology and Approximate Fixed Points (Hardcover, 1st ed. 2022): Afif Ben Amar, Donal O'Regan Topology and Approximate Fixed Points (Hardcover, 1st ed. 2022)
Afif Ben Amar, Donal O'Regan
R2,767 R1,806 Discovery Miles 18 060 Save R961 (35%) Ships in 12 - 19 working days

This book examines in detail approximate fixed point theory in different classes of topological spaces for general classes of maps. It offers a comprehensive treatment of the subject that is up-to-date, self-contained, and rich in methods, for a wide variety of topologies and maps. Content includes known and recent results in topology (with proofs), as well as recent results in approximate fixed point theory. This work starts with a set of basic notions in topological spaces. Special attention is given to topological vector spaces, locally convex spaces, Banach spaces, and ultrametric spaces. Sequences and function spaces-and fundamental properties of their topologies-are also covered. The reader will find discussions on fundamental principles, namely the Hahn-Banach theorem on extensions of linear (bounded) functionals; the Banach open mapping theorem; the Banach-Steinhaus uniform boundedness principle; and Baire categories, including some applications. Also included are weak topologies and their properties, in particular the theorems of Eberlein-Smulian, Goldstine, Kakutani, James and Grothendieck, reflexive Banach spaces, l_{1}- sequences, Rosenthal's theorem, sequential properties of the weak topology in a Banach space and weak* topology of its dual, and the Frechet-Urysohn property. The subsequent chapters cover various almost fixed point results, discussing how to reach or approximate the unique fixed point of a strictly contractive mapping of a spherically complete ultrametric space. They also introduce synthetic approaches to fixed point problems involving regular-global-inf functions. The book finishes with a study of problems involving approximate fixed point property on an ambient space with different topologies. By providing appropriate background and up-to-date research results, this book can greatly benefit graduate students and mathematicians seeking to advance in topology and fixed point theory.

Generalized Functions and Fourier Analysis - Dedicated to Stevan Pilipovic on the Occasion of his 65th Birthday (Hardcover, 1st... Generalized Functions and Fourier Analysis - Dedicated to Stevan Pilipovic on the Occasion of his 65th Birthday (Hardcover, 1st ed. 2017)
Michael Oberguggenberger, Joachim Toft, Jasson Vindas, Patrik Wahlberg
R3,595 Discovery Miles 35 950 Ships in 12 - 19 working days

This book gives an excellent and up-to-date overview on the convergence and joint progress in the fields of Generalized Functions and Fourier Analysis, notably in the core disciplines of pseudodifferential operators, microlocal analysis and time-frequency analysis. The volume is a collection of chapters addressing these fields, their interaction, their unifying concepts and their applications and is based on scientific activities related to the International Association for Generalized Functions (IAGF) and the ISAAC interest groups on Pseudo-Differential Operators (IGPDO) and on Generalized Functions (IGGF), notably on the longstanding collaboration of these groups within ISAAC.

H-Transforms - Theory and Applications (Paperback): Anatoly A. Kilbas H-Transforms - Theory and Applications (Paperback)
Anatoly A. Kilbas
R1,977 Discovery Miles 19 770 Ships in 12 - 19 working days

Along with more than 2100 integral equations and their solutions, this handbook outlines exact analytical methods for solving linear and nonlinear integral equations and provides an evaluation of approximate methods. Each section provides examples that show how methods can be applied to specific equations.

Theorems of Leray-Schauder Type And Applications (Paperback): Radu Precup Theorems of Leray-Schauder Type And Applications (Paperback)
Radu Precup
R1,973 Discovery Miles 19 730 Ships in 12 - 19 working days

This volume presents a systematic and unified treatment of Leray-Schauder continuation theorems in nonlinear analysis. In particular, fixed point theory is established for many classes of maps, such as contractive, non-expansive, accretive, and compact maps, to name but a few. This book also presents coincidence and multiplicity results. Many applications of current interest in the theory of nonlinear differential equations are presented to complement the theory. The text is essentially self-contained, so it may also be used as an introduction to topological methods in nonlinear analysis. This volume will appeal to graduate students and researchers in mathematical analysis and its applications.

Envelopes and Sharp Embeddings of Function Spaces (Paperback): Dorothee D. Haroske Envelopes and Sharp Embeddings of Function Spaces (Paperback)
Dorothee D. Haroske
R2,036 Discovery Miles 20 360 Ships in 12 - 19 working days

Until now, no book has systematically presented the recently developed concept of envelopes in function spaces. Envelopes are relatively simple tools for the study of classical and more complicated spaces, such as Besov and Triebel-Lizorkin types, in limiting situations. This theory originates from the classical result of the Sobolev embedding theorem, ubiquitous in all areas of functional analysis. Self-contained and accessible, Envelopes and Sharp Embeddings of Function Spaces provides the first detailed account of the new theory of growth and continuity envelopes in function spaces. The book is well structured into two parts, first providing a comprehensive introduction and then examining more advanced topics. Some of the classical function spaces discussed in the first part include Lebesgue, Lorentz, Lipschitz, and Sobolev. The author defines growth and continuity envelopes and examines their properties. In Part II, the book explores the results for function spaces of Besov and Triebel-Lizorkin types. The author then presents several applications of the results, including Hardy-type inequalities, asymptotic estimates for entropy, and approximation numbers of compact embeddings. As one of the key researchers in this progressing field, the author offers a coherent presentation of the recent developments in function spaces, providing valuable information for graduate students and researchers in functional analysis.

Analytic Hilbert Modules (Hardcover): Xiaoman Chen, Kunyu Guo Analytic Hilbert Modules (Hardcover)
Xiaoman Chen, Kunyu Guo
R5,528 Discovery Miles 55 280 Ships in 12 - 19 working days

The seminal 1989 work of Douglas and Paulsen on the theory of Hilbert modules over function algebras precipitated a number of major research efforts. This in turn led to some intriguing and valuable results, particularly in the areas of operator theory and functional analysis. With the field now beginning to blossom, the time has come to collect those results in one volume.

Written by two of the most active and often-cited researchers in the field, Analytic Hilbert Modules offers a clear, logical survey of recent developments, including advances made by authors and others. It provides much-needed insight into function theory of several variables and includes significant results published here for the first time in areas such as characteristic space theory, rigidity phenomena, the equivalence problem, Arveson modules, extension theory, and reproducing Hilbert spaces on n-dimensional complex space.

Handbook of the Geometry of Banach Spaces, Volume 2 (Hardcover, New): W. B Johnson, J. Lindenstrauss Handbook of the Geometry of Banach Spaces, Volume 2 (Hardcover, New)
W. B Johnson, J. Lindenstrauss
R4,535 Discovery Miles 45 350 Ships in 12 - 19 working days

Presenting an overview of most aspects of modern Banach space theory and its applications, this handbook offers up-to-date surveys by a range of expert authors. The surveys discuss the relation of the subject with such areas as harmonic analysis, complex analysis, classical convexity, probability theory, operator theory, combinatorics, logic, geometric measure theory and partial differential equations. It begins with a chapter on basic concepts in Banach space theory, which contains all the background needed for reading any other chapter. Each of the 21 articles after his is devoted to one specific direction of Banach space theory or its applications. Each article contains a motivated introduction as well as an exposition of the main results, methods and open problems in its specific direction. Many articles contain new proofs of known results as well as expositions of proofs which are hard to locate in the literature or are only outlined in the original research papers. The handbook should be useful to researchers in Banach theory, as well as graduate students and mathematicians who want to get an idea of the various developments in Banach space theory.

Distribution, Integral Transforms and Applications (Hardcover): W. Kierat, Urszula Sztaba Distribution, Integral Transforms and Applications (Hardcover)
W. Kierat, Urszula Sztaba
R4,019 Discovery Miles 40 190 Ships in 12 - 19 working days


This book is an approachable introduction to the theory of distributions and integral transforms. The principle intention of the book is to emphasize the remarkable connections of distribution theory with the classical analysis and the theory of differential equations. First of all it covers the theory of the Lebesque integral as a fundamental tool in the proofs of many theorems. The theory develops from its beginning to the point where many fundamental theorems are proved. It gives practical hints on using the theory of distributions in cases where classical analysis is insufficient. The seven chapters of the book naturally connect general theory, examples and applications and the authors attempt to answer natural questions related to topics presented in the text.

Topological Aspects of Nonsmooth Optimization (Hardcover, 2012): Vladimir Shikhman Topological Aspects of Nonsmooth Optimization (Hardcover, 2012)
Vladimir Shikhman
R2,879 Discovery Miles 28 790 Ships in 10 - 15 working days

This book deals with nonsmooth structures arising within the optimization setting. It considers four optimization problems, namely, mathematical programs with complementarity constraints, general semi-infinite programming problems, mathematical programs with vanishing constraints and bilevel optimization. The author uses the topological approach and topological invariants of corresponding feasible sets are investigated. Moreover, the critical point theory in the sense of Morse is presented and parametric and stability issues are considered. The material progresses systematically and establishes a comprehensive theory for a rather broad class of optimization problems tailored to their particular type of nonsmoothness. Topological Aspects of Nonsmooth Optimization will benefit researchers and graduate students in applied mathematics, especially those working in optimization theory, nonsmooth analysis, algebraic topology and singularity theory.

Handbook of Complex Analysis (Hardcover): Reiner Kuhnau Handbook of Complex Analysis (Hardcover)
Reiner Kuhnau
R4,224 Discovery Miles 42 240 Ships in 12 - 19 working days

Geometric Function Theory is a central part of Complex Analysis (one complex variable). The Handbook of Complex Analysis - Geometric Function Theory deals with this field and its many ramifications and relations to other areas of mathematics and physics. The theory of conformal and quasiconformal mappings plays a central role in this Handbook, for example a priori-estimates for these mappings which arise from solving extremal problems, and constructive methods are considered. As a new field the theory of circle packings which goes back to P. Koebe is included. The Handbook should be useful for experts as well as for mathematicians working in other areas, as well as for physicists and engineers.
- A collection of independent survey articles in the field of GeometricFunction Theory
- Existence theorems and qualitative properties of conformal and quasiconformal mappings
- A bibliography, including many hints to applications in electrostatics, heat conduction, potential flows (in the plane)

Automorphic Forms on SL2 (R) (Hardcover, New): Armand Borel Automorphic Forms on SL2 (R) (Hardcover, New)
Armand Borel
R3,419 Discovery Miles 34 190 Ships in 12 - 19 working days

This book provides an introduction to some aspects of the analytic theory of automorphic forms on G=SL2(R) or the upper-half plane X, with respect to a discrete subgroup ^D*G of G of finite covolume. The point of view is inspired by the theory of infinite dimensional unitary representations of G; this is introduced in the last sections, making this connection explicit. The topics treated include the construction of fundamental domains, the notion of automorphic form on ^D*G\G and its relationship with the classical automorphic forms on X, Poincaré series, constant terms, cusp forms, finite dimensionality of the space of automorphic forms of a given type, compactness of certain convolution operators, Eisenstein series, unitary representations of G, and the spectral decomposition of L2(^D*G/G). The main prerequisites are some results in functional analysis (reviewed, with references) and some familiarity with the elementary theory of Lie groups and Lie algebras.

An Introduction to Metric Spaces and Fixed Point T Theory (Hardcover): M.A. Khamsi An Introduction to Metric Spaces and Fixed Point T Theory (Hardcover)
M.A. Khamsi
R5,007 Discovery Miles 50 070 Ships in 12 - 19 working days

A comprehensive, basic level introduction to metric spaces and fixed point theory

An Introduction to Metric Spaces and Fixed Point Theory presents a highly self-contained treatment of the subject that is accessible for students and researchers from diverse mathematical backgrounds, including those who may have had little training in mathematics beyond calculus. It provides up-to-date coverage of the properties of metric spaces and Banach spaces, as well as a detailed summary of the primary concepts of set theory.

The authors take a unique approach to the subject by including a number of helpful basic level exercises and using a simple and accessible level of presentation. They provide a highly comprehensive development of what is known in a purely metric context–especially in hyperconvex spaces–and a number of up-to-date Banach space results which are too recent to be found in other books on the subject.

In addition to introductory coverage of metric spaces and Banach spaces, the authors provide detailed analyses of these important topics in the subject:

  • Metric contraction principles
  • Hyperconvex spaces
  • "Normal" structures in metric spaces
  • Continuous mappings in Banach spaces
  • Metric fixed point theory
  • Banach space ultrapowers
The Fractional Fourier Transform - With Applications in Optics & Signal Processing (Hardcover): H. M. Ozaktas The Fractional Fourier Transform - With Applications in Optics & Signal Processing (Hardcover)
H. M. Ozaktas
R5,588 Discovery Miles 55 880 Ships in 12 - 19 working days

The Fractional Fourier Transform provide a comprehensive and widely accessible account of the subject covering both theory and applications. As a generalisation of the Fourier transform, the fractional Fourier transform is richer in theory and more flexible in applications but not more costly in implementation. This text consolidates knowledge on the transform and illustrates its application in diverse contexts. Applications studied so far fall mostly in the areas in optics and wave propagation and signal processing, including optical information processing, beam synthesis, phase retrieval, perspective projections, shift-variant filtering, image restoration, pattern recognition, tomography, data compression and time-frequency representations.



  • Background material introduces time-frequency analysis emphasizing the Wigner distribution, ambiguity function and canonical transforms.
  • Chapter on phase-space optics employs matrix algebra in a unified manner for both wave and geometrical optics, leading to many important results such as those on general Fourier transform planes and optical invariants.
  • Separate discussion of optics for readers with no interest in optics.
Unifying knowledge from the mathematics, optics and signal processing literature in a manner accessible to a broad audience, this book is of interest to researchers, engineers, and senior undergraduate and graduate students in electrical engineering, physics, and mathematics.
Functional Analysis - An Introduction to Banach Space Theory (Hardcover): T. J. Morrison Functional Analysis - An Introduction to Banach Space Theory (Hardcover)
T. J. Morrison
R4,960 Discovery Miles 49 600 Ships in 12 - 19 working days

A powerful introduction to one of the most active areas of theoretical and applied mathematics

This distinctive introduction to one of the most far-reaching and beautiful areas of mathematics focuses on Banach spaces as the milieu in which most of the fundamental concepts are presented. While occasionally using the more general topological vector space and locally convex space setting, it emphasizes the development of the reader’s mathematical maturity and the ability to both understand and "do" mathematics. In so doing, Functional Analysis provides a strong springboard for further exploration on the wide range of topics the book presents, including:

  • Weak topologies and applications
  • Operators on Banach spaces
  • Bases in Banach spaces
  • Sequences, series, and geometry in Banach spaces

Stressing the general techniques underlying the proofs, Functional Analysis also features many exercises for immediate clarification of points under discussion. This thoughtful, well-organized synthesis of the work of those mathematicians who created the discipline of functional analysis as we know it today also provides a rich source of research topics and reference material.

Applied Functional Analysis 2e (Hardcover, 2nd Edition): J.-P. Aubin Applied Functional Analysis 2e (Hardcover, 2nd Edition)
J.-P. Aubin
R5,162 Discovery Miles 51 620 Ships in 12 - 19 working days

A novel, practical introduction to functional analysis

In the twenty years since the first edition of Applied Functional Analysis was published, there has been an explosion in the number of books on functional analysis. Yet none of these offers the unique perspective of this new edition. Jean-Pierre Aubin updates his popular reference on functional analysis with new insights and recent discoveries-adding three new chapters on set-valued analysis and convex analysis, viability kernels and capture basins, and first-order partial differential equations. He presents, for the first time at an introductory level, the extension of differential calculus in the framework of both the theory of distributions and set-valued analysis, and discusses their application for studying boundary-value problems for elliptic and parabolic partial differential equations and for systems of first-order partial differential equations.

To keep the presentation concise and accessible, Jean-Pierre Aubin introduces functional analysis through the simple Hilbertian structure. He seamlessly blends pure mathematics with applied areas that illustrate the theory, incorporating a broad range of examples from numerical analysis, systems theory, calculus of variations, control and optimization theory, convex and nonsmooth analysis, and more. Finally, a summary of the essential theorems as well as exercises reinforcing key concepts are provided. Applied Functional Analysis, Second Edition is an excellent and timely resource for both pure and applied mathematicians.

Mathematical Quantization (Hardcover): Nik Weaver Mathematical Quantization (Hardcover)
Nik Weaver
R4,938 Discovery Miles 49 380 Ships in 12 - 19 working days

With a unique approach and presenting an array of new and intriguing topics, Mathematical Quantization offers a survey of operator algebras and related structures from the point of view that these objects are quantizations of classical mathematical structures. This approach makes possible, with minimal mathematical detail, a unified treatment of a variety of topics.

Detailed here for the first time, the fundamental idea of mathematical quantization is that sets are replaced by Hilbert spaces. Building on this idea, and most importantly on the fact that scalar-valued functions on a set correspond to operators on a Hilbert space, one can determine quantum analogs of a variety of classical structures. In particular, because topologies and measure classes on a set can be treated in terms of scalar-valued functions, we can transfer these constructions to the quantum realm, giving rise to C*- and von Neumann algebras.

In the first half of the book, the author quickly builds the operator algebra setting. He uses this as a unifying theme in the second half, in which he treats several active research topics, some for the first time in book form. These include the quantum plane and tori, operator spaces, Hilbert modules, Lipschitz algebras, and quantum groups.

For graduate students, Mathematical Quantization offers an ideal introduction to a research area of great current interest. For professionals in operator algebras and functional analysis, it provides a readable tour of the current state of the field.

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