Rational Approximation of Real Functions (Encyclopedia of Mathematics)

Petrushev, P. P. and Vasil Atanasov Popov

ISBN 10: 0521331072 / ISBN 13: 9780521331074

Published by Cambridge University Press, Cambridge, England, 1987

About this Item

Some edge wear to boards and dust jacket; previous owner's name on front end paper; otherwise a solid, clean copy with no marking or underlining; collectible condition.

Seller Inventory # 013683

Bibliographic Details

• Title: Rational Approximation of Real Functions (Encyclopedia of Mathematics)
• Publisher: Cambridge University Press, Cambridge, England
• Publication Date: 1987
• Language: English
• ISBN 10: 0521331072
• ISBN 13: 9780521331074
• Binding: Hardcover
• Edition: British First.
• Condition: Very Good
• Dust Jacket Condition: Very Good
• Book Type: Book

About this title

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.

Book Description

This 1987 book examines the approximation of real functions by real rational functions. These are a more convenient tool than polynomials, and interest in them was growing, especially after D. Newman's work in the mid-sixties. The authors present the basic achievements of the subject and also discuss some topics from complex rational approximation.