Best approximation methods and widths for some classes of functions in \(H_{q,\rho}\), \(1 \leq q\leq\infty\), \(0 < \rho\leq 1\)

DOI10.1134/S0037446616020191zbMath1358.41025MaRDI QIDQ530294

Gulzorkhon Amirshoevich Yusupov, Mirgand Shabozovich Shabozov

Publication date: 29 July 2016

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

Hardy spacemodulus of continuity\(n\)-widthmajorantbest linear approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) (H^p)-spaces (42B30)

Related Items (3)

On the best simultaneous approximation in the Bergman space \(B_2\) ⋮ Estimates of the values of \(n\)-widths of classes of analytic functions in the weight spaces \(H_{2,\gamma}(D)\) ⋮ \(K\)-functionals and extreme problems of the approximation theory for classes of analytic functions in a circle. I

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