Rational Approximation of Real Functions

P. P. Petrushev, Vasil Atanasov Popov

ISBN 10: 0521177405 / ISBN 13: 9780521177405

Edité par Cambridge University Press, 2011

A propos de cet article

1st edition. 383 pages. 8.75x6.00x1.00 inches. In Stock. This item is printed on demand. N° de réf. du vendeur __0521177405

Détails bibliographiques

Titre : Rational Approximation of Real Functions

Éditeur : Cambridge University Press

Date d'édition : 2011

Reliure : Paperback

Etat : Brand New

A propos de ce titre

Présentation de l'éditeur:

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.