Exact Constants in Approximation Theory (Paperback)

Lingua: inglese

Editore: Cambridge University Press, Cambridge, 2009

0521111560 / 9780521111560

Serie: Libro 25 di 188 - Encyclopedia of Mathematics and its Applications

Da: CitiRetail, Stevenage, Regno UnitoCitiRetail

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Venditore AbeBooks dal 29 giugno 2022

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Paperback. This book is intended as a self-contained introduction for non-specialists, or as a reference work for experts, to the particular area of approximation theory that is concerned with exact constants. The results apply mainly to extremal problems in approximation theory, which in turn are closely related to numerical analysis and optimization. The book encompasses a wide range of questions and problems: best approximation by polynomials and splines; linear approximation methods, such as spline-approximation; optimal reconstruction of functions and linear functionals. Many of the results are based on deep facts from analysis and function theory, such as duality theory and comparison theorems; these are presented in chapters 1 and 3. In keeping with the author's intention to make the book as self-contained as possible, chapter 2 contains an introduction to polynomial and spline approximation. Chapters 4 to 7 apply the theory to specific classes of functions. The last chapter deals with n-widths and generalises some of the ideas of the earlier chapters. Each chapter concludes with commentary, exercises and extensions of results. A substantial bibliography is included. Many of the results collected here have not been gathered together in book form before, so it will be essential reading for approximation theorists. This book provides a self-contained introduction to the particular area of approximation theory that is concerned with exact constants. The results apply mainly to extremal problems in approximation theory, which in turn are closely related to numerical analysis and optimization. A wide range of questions and problems are discussed. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Codice articolo 9780521111560

Titolo
Exact Constants in Approximation Theory (Paperback)
Autore
N. Korneichuk
Editore
Cambridge University Press, Cambridge
Anno di pubblicazione
2009
Condizione
new
Rilegatura
Paperback
Lingua
inglese
ISBN 10
0521111560
ISBN 13
9780521111560
Serie
Libro 25 di 188: Encyclopedia of Mathematics and its Applications

CitiRetail

Stevenage, Regno Unito

Venditore con 5 stelle

Venditore AbeBooks dal 29 giugno 2022

Tariffe di spedizione da Regno Unito a U.S.A.

ArticoloDa 7 a 14 giorni lavorativiDa 7 a 60 giorni lavorativi
Primo articoloEUR 43,71EUR 43,71
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