Uniform Approximations by Trigonometric Polynomials 9067643475, 9789067643474

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English Pages 495 Year 2001

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Uniform Approximations by Trigonometric Polynomials
 9067643475, 9789067643474

Table of contents :
Contents
Preface to the English Edition
Preface to the Russian Edition
Introduction
Chapter 1. SIMPLEST EXTREMAL PROBLEMS
Chapter 2. APPROXIMATION OF FUNCTIONS OF ONE VARIABLE BY FOURIER SUMS
Chapter 3. APPROXIMATION OF FUNCTIONS OF MANY VARIABLES BY FOURIER SUMS
Chapter 4. FEJER SUMS
Chapter 5. SPHERICAL RIESZ SUMS
Chapter 6. ROGOSINSKI SUMS
Chapter 7. FAVARD SUMS
REFERENCES
SUBJECT INDEX

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