Uniform Approximations by Trigonometric Polynomials
Stepanets, Alexander I.![Uniform Approximations by Trigonometric Polynomials](https://support.digitalhusky.com/media/annotations/sorted/289/28996909/CHSBZCOP0328996909.jpg)
Frontmatter -- 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