This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0521224721.

N� de ref. del art�culo 4834520

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Detalles bibliogr�ficos

T�tulo

Approximation Theory and Methods

Editor

Cambridge University Press

Fecha de publicaci�n

1981

Idioma

Ingl�s

ISBN 10

0521224721

ISBN 13

9780521224727

Encuadernaci�n

Encuadernaci�n de tapa dura

Estado

Good

Estado de la sobrecubierta

Sobrecubierta no Incluida

Peso

750 gramos

Cat�logos de vendedores

Mathematics

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Sinopsis

Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynomials and piecewise polynomials. The general theory of the subject and its application to polynomial approximation are classical, but piecewise polynomials have become far more useful during the last twenty years. Thus many important theoretical properties have been found recently and many new techniques for the automatic calculation of approximations to prescribed accuracy have been developed. This book gives a thorough and coherent introduction to the theory that is the basis of current approximation methods. Professor Powell describes and analyses the main techniques of calculation supplying sufficient motivation throughout the book to make it accessible to scientists and engineers who require approximation methods for practical needs. Because the book is based on a course of lectures to third-year undergraduates in mathematics at Cambridge University, sufficient attention is given to theory to make it highly suitable as a mathematical textbook at undergraduate or postgraduate level.

Cr�ticas

"Of its kind, this book is excellent, perhaps the best." Journal of Classification

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Descripci�n de la librer�a

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