Approximation of Functions: Theory and Numerical Methods
Title | Approximation of Functions: Theory and Numerical Methods PDF eBook |
Author | Günter Meinardus |
Publisher | Springer Science & Business Media |
Total Pages | 207 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 3642856438 |
for example, the so-called Lp approximation, the Bernstein approxima tion problem (approximation on the real line by certain entire functions), and the highly interesting studies of J. L. WALSH on approximation in the complex plane. I would like to extend sincere thanks to Professor L. COLLATZ for his many encouragements for the writing of this book. Thanks are equally due to Springer-Verlag for their ready agreement to my wishes, and for the excellent and competent composition of the book. In addition, I would like to thank Dr. W. KRABS, Dr. A. -G. MEYER and D. SCHWEDT for their very careful reading of the manuscript. Hamburg, March 1964 GUNTER MEINARDUS Preface to the English Edition This English edition was translated by Dr. LARRY SCHUMAKER, Mathematics Research Center, United States Army, The University of Wisconsin, Madison, from a supplemented version of the German edition. Apart from a number of minor additions and corrections and a few new proofs (e. g. , the new proof of JACKSON'S Theorem), it differs in detail from the first edition by the inclusion of a discussion of new work on comparison theorems in the case of so-called regular Haar systems (§ 6) and on Segment Approximation (§ 11). I want to thank the many readers who provided comments and helpful suggestions. My special thanks are due to the translator, to Springer-Verlag for their ready compliance with all my wishes, to Mr.
Approximation of Functions: Theory and Numerical Methods
Title | Approximation of Functions: Theory and Numerical Methods PDF eBook |
Author | Günter Meinardus |
Publisher | |
Total Pages | 0 |
Release | 1967 |
Genre | Approximation theory |
ISBN |
An Introduction to the Approximation of Functions
Title | An Introduction to the Approximation of Functions PDF eBook |
Author | Theodore J. Rivlin |
Publisher | Courier Corporation |
Total Pages | 164 |
Release | 1981-01-01 |
Genre | Mathematics |
ISBN | 9780486640693 |
Mathematics of Computing -- Numerical Analysis.
Approximation Theory and Numerical Methods
Title | Approximation Theory and Numerical Methods PDF eBook |
Author | G. A. Watson |
Publisher | John Wiley & Sons |
Total Pages | 248 |
Release | 1980 |
Genre | Mathematics |
ISBN |
Approximation Theory and Methods
Title | Approximation Theory and Methods PDF eBook |
Author | M. J. D. Powell |
Publisher | Cambridge University Press |
Total Pages | 356 |
Release | 1981-03-31 |
Genre | Mathematics |
ISBN | 9780521295147 |
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 of functions: theory and numerical methods, tr
Title | Approximation of functions: theory and numerical methods, tr PDF eBook |
Author | Günther Meinardus |
Publisher | |
Total Pages | |
Release | |
Genre | Approximation theory |
ISBN |
Functional Analysis and Approximation Theory in Numerical Analysis
Title | Functional Analysis and Approximation Theory in Numerical Analysis PDF eBook |
Author | R. S. Varga |
Publisher | SIAM |
Total Pages | 81 |
Release | 1971-01-01 |
Genre | Mathematics |
ISBN | 0898710030 |
Surveys the enormous literature on numerical approximation of solutions of elliptic boundary problems by means of variational and finite element methods, requiring almost constant application of results and techniques from functional analysis and approximation theory to the field of numerical analysis.