On the Exact Constant in the Jackson–Stechkin Inequality for the Uniform Metric-Reference-Cited by-同舟云学术

On the Exact Constant in the Jackson–Stechkin Inequality for the Uniform Metric

Published:2009-01-14 Issue:2 Volume:29 Page:157-179
ISSN:0176-4276
Container-title:Constructive Approximation
language:en
Short-container-title:Constr Approx

Author:

Foucart S.,Kryakin Y.,Shadrin A.

Publisher

Springer Science and Business Media LLC

Subject

Computational Mathematics,General Mathematics,Analysis

Link

http://link.springer.com/content/pdf/10.1007/s00365-008-9039-6.pdf

Reference11 articles.

1. Brudnyi, Yu.A.: On a theorem of local best approximations. Kazan. Gos. Univ. Uchen. Zap. 124(6), 43–49 (1964) (in Russian)

2. Chernykh, N.I.: The best approximation of periodic functions by trigonometric polynomials in L 2. Mat. Zametki 2, 513–522 (1967). Math. Notes 2(5–6), 818–821 (1967)

3. DeVore, R.A., Lorentz, G.G.: Constructive Approximation. Springer, Berlin (1993)

4. Freud, G., Popov, V.A.: Certain questions connected with approximation by spline-functions and polynomials. Studia Sci. Math. Hung. 5, 161–171 (1970) (in Russian)

5. Galkin, P.V.: Estimate for Lebesgue constants. Trudy Mat. Inst. Steklov 109, 3–5 (1971). Proc. Steklov Inst. Math. 109, 1–4 (1971)

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