Approximation of (ψ, β)-differentiable functions by Weierstrass integrals

  • I. V. Kalchuk
  • Yu. I. Kharkevych

Abstract

Asymptotic equalities are obtained for upper bounds of approximations of functions from the classes $C^{\psi}_{\beta \infty}$ and $L^{\psi}_{\beta 1}$ by the Weierstrass integrals.
Published
25.07.2007
How to Cite
Kalchuk, I. V., and Y. I. Kharkevych. “Approximation of (ψ, β)-Differentiable Functions by Weierstrass Integrals”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 59, no. 7, July 2007, pp. 953–978, https://umj.imath.kiev.ua/index.php/umj/article/view/3359.
Section
Research articles