This book contains an exposition of several results related with direct and converse theorems in the theory of approximation by algebraic polynomials in a finite interval. In addition, some facts concerning trigonometric approximation that are necessary for motivation and comparisons are included. The selection of papers that are referenced and discussed document some trends in polynomial approximation from the 1950s to the present day.
Table des matières
Preface.- Some notes on trigonometric approximation.- The end points effect.- Looking for new moduli.- Exact estimates and asymptotic.- Construction of special operators.- Bibliography.
Langue Anglais ● Format PDF ● Pages 205 ● ISBN 9783034801942 ● Taille du fichier 2.1 MB ● Maison d’édition Springer Basel ● Lieu Basel ● Pays CH ● Publié 2011 ● Téléchargeable 24 mois ● Devise EUR ● ID 2239639 ● Protection contre la copie sans