Theory of Approximation of Functions of a Real Variable

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Publisher : Elsevier
ISBN 13 : 1483184811
Total Pages : 644 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Theory of Approximation of Functions of a Real Variable by : A. F. Timan

Download or read book Theory of Approximation of Functions of a Real Variable written by A. F. Timan and published by Elsevier. This book was released on 2014-07-22 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory of Approximation of Functions of a Real Variable discusses a number of fundamental parts of the modern theory of approximation of functions of a real variable. The material is grouped around the problem of the connection between the best approximation of functions to their structural properties. This text is composed of eight chapters that highlight the relationship between the various structural properties of real functions and the character of possible approximations to them by polynomials and other functions of simple construction. Each chapter concludes with a section containing various problems and theorems, which supplement the main text. The first chapters tackle the Weierstrass's theorem, the best approximation by polynomials on a finite segment, and some compact classes of functions and their structural properties. The subsequent chapters describe some properties of algebraic polynomials and transcendental integral functions of exponential type, as well as the direct theorems of the constructive theory of functions. These topics are followed by discussions of differential and constructive characteristics of converse theorems. The final chapters explore other theorems connecting the best approximations functions with their structural properties. These chapters also deal with the linear processes of approximation of functions by polynomials. The book is intended for post-graduate students and for mathematical students taking advanced courses, as well as to workers in the field of the theory of functions.

An Introduction to the Approximation of Functions

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Publisher : Courier Corporation
ISBN 13 : 9780486640693
Total Pages : 164 pages
Book Rating : 4.6/5 (46 download)

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Book Synopsis An Introduction to the Approximation of Functions by : Theodore J. Rivlin

Download or read book An Introduction to the Approximation of Functions written by Theodore J. Rivlin and published by Courier Corporation. This book was released on 1981-01-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics of Computing -- Numerical Analysis.

Theory of Approximation of Functions of a Real Variable

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (959 download)

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Book Synopsis Theory of Approximation of Functions of a Real Variable by : Michael Bassey

Download or read book Theory of Approximation of Functions of a Real Variable written by Michael Bassey and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Approximation of Functions of a Real

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (472 download)

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Book Synopsis Theory of Approximation of Functions of a Real by :

Download or read book Theory of Approximation of Functions of a Real written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Approximation of Functions

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Publisher : American Mathematical Society
ISBN 13 : 1470474948
Total Pages : 200 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Approximation of Functions by : G. G. Lorentz

Download or read book Approximation of Functions written by G. G. Lorentz and published by American Mathematical Society. This book was released on 2023-05-08 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an easily accessible account of the approximation of functions. It is simple and without unnecessary details, but complete enough to include the classical results of the theory. With only a few exceptions, only functions of one real variable are considered. A major theme is the degree of uniform approximation by linear sets of functions. This encompasses approximations by trigonometric polynomials, algebraic polynomials, rational functions, and polynomial operators. The chapter on approximation by operators does not assume extensive knowledge of functional analysis. Two chapters cover the important topics of widths and entropy. The last chapter covers the solution by Kolmogorov and Arnol?d of Hilbert's 13th problem. There are notes at the end of each chapter that give information about important topics not treated in the main text. Each chapter also has a short set of challenging problems, which serve as illustrations.

Approximation Theory and Approximation Practice, Extended Edition

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Publisher : SIAM
ISBN 13 : 1611975948
Total Pages : 375 pages
Book Rating : 4.6/5 (119 download)

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Book Synopsis Approximation Theory and Approximation Practice, Extended Edition by : Lloyd N. Trefethen

Download or read book Approximation Theory and Approximation Practice, Extended Edition written by Lloyd N. Trefethen and published by SIAM. This book was released on 2019-01-01 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook on classical polynomial and rational approximation theory for the twenty-first century. Aimed at advanced undergraduates and graduate students across all of applied mathematics, it uses MATLAB to teach the field’s most important ideas and results. Approximation Theory and Approximation Practice, Extended Edition differs fundamentally from other works on approximation theory in a number of ways: its emphasis is on topics close to numerical algorithms; concepts are illustrated with Chebfun; and each chapter is a PUBLISHable MATLAB M-file, available online. The book centers on theorems and methods for analytic functions, which appear so often in applications, rather than on functions at the edge of discontinuity with their seductive theoretical challenges. Original sources are cited rather than textbooks, and each item in the bibliography is accompanied by an editorial comment. In addition, each chapter has a collection of exercises, which span a wide range from mathematical theory to Chebfun-based numerical experimentation. This textbook is appropriate for advanced undergraduate or graduate students who have an understanding of numerical analysis and complex analysis. It is also appropriate for seasoned mathematicians who use MATLAB.

Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Pref. by J. Cossar

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Publisher :
ISBN 13 :
Total Pages : 631 pages
Book Rating : 4.:/5 (622 download)

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Book Synopsis Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Pref. by J. Cossar by : Aleksandr Filippovich Timan

Download or read book Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Pref. by J. Cossar written by Aleksandr Filippovich Timan and published by . This book was released on 1963 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Approximation of Functions of a Real Variable

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Publisher :
ISBN 13 :
Total Pages : 631 pages
Book Rating : 4.:/5 (62 download)

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Book Synopsis Theory of Approximation of Functions of a Real Variable by : Alexandr Filippovich Timan

Download or read book Theory of Approximation of Functions of a Real Variable written by Alexandr Filippovich Timan and published by . This book was released on 1963 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Preface by J. Cossar, Etc

Download Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Preface by J. Cossar, Etc PDF Online Free

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (54 download)

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Book Synopsis Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Preface by J. Cossar, Etc by : Aleksandr Filippovich TIMAN

Download or read book Theory of Approximation of Functions of a Real Variable. Translated by J. Berry. English Translation Edited and Editorial Preface by J. Cossar, Etc written by Aleksandr Filippovich TIMAN and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Theory of Functions of a Real Variable and the Theory of Fourier's Series

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Publisher :
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis The Theory of Functions of a Real Variable and the Theory of Fourier's Series by : Ernest William Hobson

Download or read book The Theory of Functions of a Real Variable and the Theory of Fourier's Series written by Ernest William Hobson and published by . This book was released on 1921 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Brief Course in the Theory of Functions of a Real Variable

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Brief Course in the Theory of Functions of a Real Variable by : Boris Zakharovich Vulikh

Download or read book A Brief Course in the Theory of Functions of a Real Variable written by Boris Zakharovich Vulikh and published by . This book was released on 1976 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Functions of Several Real Variables

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Publisher : World Scientific
ISBN 13 : 981429926X
Total Pages : 733 pages
Book Rating : 4.8/5 (142 download)

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Book Synopsis Functions of Several Real Variables by : Martin A. Moskowitz

Download or read book Functions of Several Real Variables written by Martin A. Moskowitz and published by World Scientific. This book was released on 2011 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book begins with the basics of the geometry and topology of Euclidean space and continues with the main topics in the theory of functions of several real variables including limits, continuity, differentiation and integration. All topics and in particular, differentiation and integration, are treated in depth and with mathematical rigor. The classical theorems of differentiation and integration are proved in detail and many of them with novel proofs. The authors develop the theory in a logical sequence building one theorem upon the other, enriching the development with numerous explanatory remarks and historical footnotes. A number of well chosen illustrative examples and counter-examples clarify the theory and teach the reader how to apply it to solve problems in mathematics and other sciences and economics. Each of the chapters concludes with groups of exercises and problems, many of them with detailed solutions while others with hints or final answers. More advanced topics, such as Morse's lemma, Brouwer's fixed point theorem, Picard's theorem and the Weierstrass approximation theorem are discussed in stared sections.

Investigations on the Theory of Functions of Several Real Variables and the Approximation of Functions

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Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Investigations on the Theory of Functions of Several Real Variables and the Approximation of Functions by : Sergeĭ Lʹvovich Sobolev

Download or read book Investigations on the Theory of Functions of Several Real Variables and the Approximation of Functions written by Sergeĭ Lʹvovich Sobolev and published by . This book was released on 1987 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Functions of a Real Variable (Teoria Functsiy Veshchestvennoy Peremennoy, Chapters I to IX)

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Author :
Publisher : Hassell Street Press
ISBN 13 : 9781013315244
Total Pages : 288 pages
Book Rating : 4.3/5 (152 download)

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Book Synopsis Theory of Functions of a Real Variable (Teoria Functsiy Veshchestvennoy Peremennoy, Chapters I to IX) by : I P (Isidor Pavlovich) Natanson

Download or read book Theory of Functions of a Real Variable (Teoria Functsiy Veshchestvennoy Peremennoy, Chapters I to IX) written by I P (Isidor Pavlovich) Natanson and published by Hassell Street Press. This book was released on 2021-09-09 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Theory of Functions of a Real Variable

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Publisher : Toronto, Ont. : University of Toronto Press
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis The Theory of Functions of a Real Variable by : R. L. Jeffery

Download or read book The Theory of Functions of a Real Variable written by R. L. Jeffery and published by Toronto, Ont. : University of Toronto Press. This book was released on 1951 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Course in Approximation Theory

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Publisher : American Mathematical Soc.
ISBN 13 : 0821847988
Total Pages : 379 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis A Course in Approximation Theory by : Elliott Ward Cheney

Download or read book A Course in Approximation Theory written by Elliott Ward Cheney and published by American Mathematical Soc.. This book was released on 2009-01-13 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is designed for graduate students in mathematics, physics, engineering, and computer science. Its purpose is to guide the reader in exploring contemporary approximation theory. The emphasis is on multi-variable approximation theory, i.e., the approximation of functions in several variables, as opposed to the classical theory of functions in one variable. Most of the topics in the book, heretofore accessible only through research papers, are treated here from the basics to the currently active research, often motivated by practical problems arising in diverse applications such as science, engineering, geophysics, and business and economics. Among these topics are projections, interpolation paradigms, positive definite functions, interpolation theorems of Schoenberg and Micchelli, tomography, artificial neural networks, wavelets, thin-plate splines, box splines, ridge functions, and convolutions. An important and valuable feature of the book is the bibliography of almost 600 items directing the reader to important books and research papers. There are 438 problems and exercises scattered through the book allowing the student reader to get a better understanding of the subject.

Investigatios on the Theory of Functions of Several Real Variables and the Approximation of Functions

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Author :
Publisher :
ISBN 13 :
Total Pages : 378 pages
Book Rating : 4.:/5 (636 download)

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Book Synopsis Investigatios on the Theory of Functions of Several Real Variables and the Approximation of Functions by : Sergei L'vovich Sobolev

Download or read book Investigatios on the Theory of Functions of Several Real Variables and the Approximation of Functions written by Sergei L'vovich Sobolev and published by . This book was released on 1987 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: