Estimates for approximative characteristics of classes $S^r_{p,\theta}B(\mathbb{R}^d)$ of functions in the uniform metric.

Exact-order estimates for approximation of function from the classes $S^{r}_{p,\theta}B$ by entire functions of the exponential type in the metric of the space $L_{\infty}$ are established

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Bibliographic Details
Date:2013
Author Affiliations:
  • С. Я. Янченко — Інститут математики НАН України
Keywords:keywords
Main Authors: Yanchenko, S. Ya., Янченко, С. Я.
Format: Article
Language:Ukrainian
Published: Інститут математики НАН України 2013
Online Access:https://trim.imath.kiev.ua/index.php/trim/article/view/96
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Journal Title:Transactions of Institute of Mathematics of NAS of Ukraine
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Transactions of Institute of Mathematics of NAS of Ukraine