Approximation Theory and Methods

Approximation Theory and Methods
Author :
Publisher : Cambridge University Press
Total Pages : 356
Release :
ISBN-10 : 0521295149
ISBN-13 : 9780521295147
Rating : 4/5 (49 Downloads)

Book Synopsis Approximation Theory and Methods by : M. J. D. Powell

Download or read book Approximation Theory and Methods written by M. J. D. Powell and published by Cambridge University Press. This book was released on 1981-03-31 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.


Approximation Theory and Methods Related Books

Approximation Theory and Methods
Language: en
Pages: 356
Authors: M. J. D. Powell
Categories: Mathematics
Type: BOOK - Published: 1981-03-31 - Publisher: Cambridge University Press

DOWNLOAD EBOOK

Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynom
Approximation Theory IX: Computational aspects
Language: en
Pages: 424
Authors: C. K. Chui
Categories: Mathematics
Type: BOOK - Published: 1998 - Publisher:

DOWNLOAD EBOOK

This meticulously edited selection of papers comes out of the Ninth International Symposium on Approximation Theory held in Nashville, Tennessee, in January, 19
Approximation Theory and Algorithms for Data Analysis
Language: en
Pages: 363
Authors: Armin Iske
Categories: Mathematics
Type: BOOK - Published: 2018-12-14 - Publisher: Springer

DOWNLOAD EBOOK

This textbook offers an accessible introduction to the theory and numerics of approximation methods, combining classical topics of approximation with recent adv
N-Widths in Approximation Theory
Language: de
Pages: 312
Authors: A. Pinkus
Categories: Language Arts & Disciplines
Type: BOOK - Published: 1985 - Publisher: Springer

DOWNLOAD EBOOK

My original introduction to this subject was through conservations, and ultimate ly joint work with C. A. Micchelli. I am grateful to him and to Profs. C. de Bo
Optimal Estimation in Approximation Theory
Language: en
Pages: 302
Authors: Charles Michelli
Categories: Science
Type: BOOK - Published: 2013-11-22 - Publisher: Springer Science & Business Media

DOWNLOAD EBOOK

The papers in this volume were presented at an International Symposium on Optimal Estimation in Approximation Theory which was held in Freudenstadt, Federal Rep