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. Puts together different known solutions to problems in algebraic approximation not collected in any other text book. Helps finding the correct references for a specific result. Comprehensive bibliographic references give a unique understanding of the evolutionof approximation theory. INDICE: Preface. Some notes on trigonometric approximation. The end pointseffect. Looking for new moduli. Exact estimates and asymptotic. Construction of special operators. Bibliography.
- ISBN: 978-3-0348-0193-5
- Editorial: Springer Basel
- Encuadernacion: Rústica
- Páginas: 210
- Fecha Publicación: 30/09/2011
- Nº Volúmenes: 1
- Idioma: Inglés