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Rational approximation of real functions

โœ Scribed by P P Petrushev; Vasil A Popov


Publisher
Cambridge University Press
Year
1988
Tongue
English
Leaves
386
Series
Encyclopedia of mathematics and its applications, v. 28
Category
Library

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โœฆ Synopsis


Originally published in 1987, this book is devoted to the approximation of real functions by real rational functions. These are, in many ways, a more convenient tool than polynomials, and interest in them was growing, especially since D. Newman's work in the mid-sixties. The authors aim at presenting the basic achievements of the subject and, for completeness, also discuss some topics from complex rational approximation. Certain classical and modern results from linear approximation theory and spline approximation are also included for comparative purposes. This book will be of value to anyone with an interest in approximation theory and numerical analysis


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Rational Approximation of Real Functions
โœ P. P. Petrushev, Vasil Atanasov Popov ๐Ÿ“‚ Library ๐Ÿ“… 1988 ๐Ÿ› Cambridge University Press ๐ŸŒ English

Originally published in 1987, this book is devoted to the approximation of real functions by real rational functions. These are, in many ways, a more convenient tool than polynomials, and interest in them was growing, especially since D. Newman's work in the mid-sixties. The authors aim at presentin

Theory of Approximation of Functions of
โœ A. F. Timan ๐Ÿ“‚ Library ๐Ÿ“… 1963 ๐Ÿ› Pergamon Press ๐ŸŒ English

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 properti