Rational approximation of real functions
Auteur :
Petrushev, P. P. / Popov, Vasil Atanasov
Éditeur :
Cambridge University Press
ISBN :
9780521177405
Date de publication :
3 mars 2011
Dimensions :
22,9 x 15,2 x 2,2 cm
Poids :
560 g
Format :
Trade paperback (US)
Langue :
Anglais
Pays d'origine :
Grande Bretagne
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.