Approximation of (ψ, β)-differentiable functions by Poisson integrals in the uniform metric

Authors

  • T. V. Zhyhallo
  • Yu. I. Kharkevych

Abstract

We obtain asymptotic equalities for upper bounds of approximations of functions from the class Cβ,ψ by Poisson integrals in the metric of the space C.

Published

25.11.2009

Issue

Section

Research articles

How to Cite

Zhyhallo, T. V., and Yu. I. Kharkevych. “Approximation of (ψ, β)-Differentiable Functions by Poisson Integrals in the Uniform Metric”. Ukrains’kyi Matematychnyi Zhurnal, vol. 61, no. 11, Nov. 2009, pp. 1497-15, https://umj.imath.kiev.ua/index.php/umj/article/view/3117.