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Approximation of ( ψ, β )-differentiable functions defined on the real axis by Weierstrass operators

Asymptotic equalities are obtained for upper bounds of approximations by the Weierstrass operators on the functional classes $\widehat{C}^{\psi}_{\beta, \infty}$ and $\widehat{L}^{\psi}_{\beta, 1}$ in metrics of the spaces $\widehat{C}$ and $\widehat{L}_1$, respectively.

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Bibliographic Details
Date:	2007
Main Authors:	Kalchuk, I. V., Кальчук, І. В.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 2007
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/3382
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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