Interpolation of Operators

Interpolation of Operators PDF Author: Colin Bennett
Publisher: Academic Press
ISBN: 0080874487
Category : Mathematics
Languages : en
Pages : 489

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Book Description
This book presents interpolation theory from its classical roots beginning with Banach function spaces and equimeasurable rearrangements of functions, providing a thorough introduction to the theory of rearrangement-invariant Banach function spaces. At the same time, however, it clearly shows how the theory should be generalized in order to accommodate the more recent and powerful applications. Lebesgue, Lorentz, Zygmund, and Orlicz spaces receive detailed treatment, as do the classical interpolation theorems and their applications in harmonic analysis.The text includes a wide range of techniques and applications, and will serve as an amenable introduction and useful reference to the modern theory of interpolation of operators.

Interpolation of Operators

Interpolation of Operators PDF Author: Colin Bennett
Publisher: Academic Press
ISBN: 0080874487
Category : Mathematics
Languages : en
Pages : 489

Get Book Here

Book Description
This book presents interpolation theory from its classical roots beginning with Banach function spaces and equimeasurable rearrangements of functions, providing a thorough introduction to the theory of rearrangement-invariant Banach function spaces. At the same time, however, it clearly shows how the theory should be generalized in order to accommodate the more recent and powerful applications. Lebesgue, Lorentz, Zygmund, and Orlicz spaces receive detailed treatment, as do the classical interpolation theorems and their applications in harmonic analysis.The text includes a wide range of techniques and applications, and will serve as an amenable introduction and useful reference to the modern theory of interpolation of operators.

Interpolation and Sampling in Spaces of Analytic Functions

Interpolation and Sampling in Spaces of Analytic Functions PDF Author: Kristian Seip
Publisher: American Mathematical Soc.
ISBN: 0821835548
Category : Mathematics
Languages : en
Pages : 153

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Book Description
Based on a series of six lectures given by the author at the University of Michigan, this book is intended as an introduction to the topic of interpolation and sampling in analytic function spaces. The three major topics covered are Nevanlinna-Pick interpolation, Carleson's interpolation theorem, an

Means of Hilbert Space Operators

Means of Hilbert Space Operators PDF Author: Fumio Hiai
Publisher: Springer
ISBN: 3540451528
Category : Mathematics
Languages : en
Pages : 151

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Book Description
The monograph is devoted to a systematic study of means of Hilbert space operators by a unified method based on the theory of double integral transformations and Peller's characterization of Schur multipliers. General properties on means of operators such as comparison results, norm estimates and convergence criteria are established. After some general theory, special investigations are focused on three one-parameter families of A-L-G (arithmetic-logarithmic-geometric) interpolation means, Heinz-type means and binomial means. In particular, norm continuity in the parameter is examined for such means. Some necessary technical results are collected as appendices.

Interpolation Spaces

Interpolation Spaces PDF Author: J. Bergh
Publisher: Springer Science & Business Media
ISBN: 3642664512
Category : Mathematics
Languages : en
Pages : 218

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Book Description
The works of Jaak Peetre constitute the main body of this treatise. Important contributors are also J. L. Lions and A. P. Calderon, not to mention several others. We, the present authors, have thus merely compiled and explained the works of others (with the exception of a few minor contributions of our own). Let us mention the origin of this treatise. A couple of years ago, J. Peetre suggested to the second author, J. Lofstrom, writing a book on interpolation theory and he most generously put at Lofstrom's disposal an unfinished manu script, covering parts of Chapter 1-3 and 5 of this book. Subsequently, LOfstrom prepared a first rough, but relatively complete manuscript of lecture notes. This was then partly rewritten and thouroughly revised by the first author, J. Bergh, who also prepared the notes and comment and most of the exercises. Throughout the work, we have had the good fortune of enjoying Jaak Peetre's kind patronage and invaluable counsel. We want to express our deep gratitude to him. Thanks are also due to our colleagues for their support and help. Finally, we are sincerely grateful to Boe1 Engebrand, Lena Mattsson and Birgit Hoglund for their expert typing of our manuscript.

On Lorentz-Zygmund Spaces

On Lorentz-Zygmund Spaces PDF Author: Colin Bennett
Publisher:
ISBN:
Category : Lorentz-Zygmund spaces
Languages : en
Pages : 76

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Book Description


Indices and Interpolation

Indices and Interpolation PDF Author: Lech Maligranda
Publisher:
ISBN:
Category : Functions
Languages : en
Pages : 64

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Book Description


Interpolation Theory

Interpolation Theory PDF Author: Alessandra Lunardi
Publisher: Edizioni della Normale
ISBN: 9788876426391
Category : Mathematics
Languages : en
Pages : 199

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Book Description
This book is the third edition of the 1999 lecture notes of the courses on interpolation theory that the author delivered at the Scuola Normale in 1998 and 1999. In the mathematical literature there are many good books on the subject, but none of them is very elementary, and in many cases the basic principles are hidden below great generality. In this book the principles of interpolation theory are illustrated aiming at simplification rather than at generality. The abstract theory is reduced as far as possible, and many examples and applications are given, especially to operator theory and to regularity in partial differential equations. Moreover the treatment is self-contained, the only prerequisite being the knowledge of basic functional analysis.

Interpolation Theory - Function Spaces - Differential Operators

Interpolation Theory - Function Spaces - Differential Operators PDF Author: Hans Triebel
Publisher: Wiley-VCH
ISBN: 9783527402687
Category : Science
Languages : en
Pages : 0

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Book Description
Interpolation Theory • Function Spaces • Differential Operators contains a systematic treatment in the following topics: Interpolation theory in Banach spaces Theory of the Besov and (fractional) Sobolev spaces without and with weights in Rn, R+n, and in domains Theory of regular and degenerate elliptic differential operators Structure theory of special nuclear function spaces. It is the aim of the present book to treat these topics from the common point of view of interpolation theory. The second edition now presented contains major changes of formulations and proofs and, finally, an appendix, dealing with recent developments and related references. The book is written for graduate students and research mathematicians, interested in abstract functional analysis and its applications to function spaces and differential operators.

Interpolation Processes

Interpolation Processes PDF Author: Giuseppe Mastroianni
Publisher: Springer Science & Business Media
ISBN: 3540683496
Category : Mathematics
Languages : en
Pages : 452

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Book Description
Interpolation of functions is one of the basic part of Approximation Theory. There are many books on approximation theory, including interpolation methods that - peared in the last fty years, but a few of them are devoted only to interpolation processes. An example is the book of J. Szabados and P. Vértesi: Interpolation of Functions, published in 1990 by World Scienti c. Also, two books deal with a special interpolation problem, the so-called Birkhoff interpolation, written by G.G. Lorentz, K. Jetter, S.D. Riemenschneider (1983) and Y.G. Shi (2003). The classical books on interpolation address numerous negative results, i.e., - sultsondivergentinterpolationprocesses,usuallyconstructedoversomeequidistant system of nodes. The present book deals mainly with new results on convergent - terpolation processes in uniform norm, for algebraic and trigonometric polynomials, not yet published in other textbooks and monographs on approximation theory and numerical mathematics. Basic tools in this eld (orthogonal polynomials, moduli of smoothness,K-functionals, etc.), as well as some selected applications in numerical integration, integral equations, moment-preserving approximation and summation of slowly convergent series are also given. The rstchapterprovidesanaccountofbasicfactsonapproximationbyalgebraic and trigonometric polynomials introducing the most important concepts on appro- mation of functions. Especially, in Sect. 1.4 we give basic results on interpolation by algebraic polynomials, including representations and computation of interpolation polynomials, Lagrange operators, interpolation errors and uniform convergence in some important classes of functions, as well as an account on the Lebesgue function and some estimates for the Lebesgue constant.

Partial Differential Equations and Functional Analysis

Partial Differential Equations and Functional Analysis PDF Author: Erik Koelink
Publisher: Springer Science & Business Media
ISBN: 3764376015
Category : Mathematics
Languages : en
Pages : 294

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Book Description
Capturing the state of the art of the interplay between partial differential equations, functional analysis, maximal regularity, and probability theory, this volume was initiated at the Delft conference on the occasion of the retirement of Philippe Clément. It will be of interest to researchers in PDEs and functional analysis.