Rational approximation of real functions /
Petrushev, P. P. 1949-
Rational approximation of real functions / P.P. Petrushev, V.A. Popov. - Cambridge : Cambridge University Press, 1987. - 1 online resource (x, 371 pages) : digital, PDF file(s). - Encyclopedia of mathematics and its applications ; volume 28 . - Encyclopedia of mathematics and its applications ; v. 28. .
Title from publisher's bibliographic system (viewed on 05 Oct 2015).
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.
9781107340756 (ebook)
Functions of real variables.
Approximation theory.
QA331.5 / .P48 1987
515.8
Rational approximation of real functions / P.P. Petrushev, V.A. Popov. - Cambridge : Cambridge University Press, 1987. - 1 online resource (x, 371 pages) : digital, PDF file(s). - Encyclopedia of mathematics and its applications ; volume 28 . - Encyclopedia of mathematics and its applications ; v. 28. .
Title from publisher's bibliographic system (viewed on 05 Oct 2015).
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.
9781107340756 (ebook)
Functions of real variables.
Approximation theory.
QA331.5 / .P48 1987
515.8