Isbn: 9780521057691 - on l1 approximation (cambridge tracts in mathematics, 93, band 93) (3 Ergebnisse)

Zustand: New. In English.

Zustand: New. This monograph is concerned with the qualitative theory of best L1-approximation from finite-dimensional subspaces. Series: Cambridge Tracts in Mathematics. Num Pages: 252 pages, black & white illustrations. BIC Classification: PBKS. Category: (P) Professional & Vocational. Dimension: 154 x 271 x 21. Weight in Grams: 388. . 2008. Reissue. Paperback. . . . . Books ship from the US and Ireland. …

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This monograph is concerned with the qualitative theory of best L1-approximation from finite-dimensional subspaces. It presents a survey of recent research that extends 'classical' results concerned with best uniform approximation to the L1 case. The work is organized in such a way as to be useful for self-study or as a text for advanced courses. It begins with a basic introduction to the concepts of approximation theory before addressing one- or two-sided best approximation from finite-dimensional subspaces and approaches to the computation of these. At the end of each chapter is a series of exercises; these give the reader an opportunity to test understanding and also contain some theoretical digressions and extensions of the text.…