On the Approximation of Functions of the Hölder Class by Biharmonic Poisson Integrals

Authors

  • K. M. Zhyhallo Волин. нац. ун-т, Луцьк
  • Yu. I. Kharkevych

Abstract

We determine the exact value of the upper bound of the deviation of biharmonic Poisson integrals from functions of the Hölder class.

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Published

25.07.2000

Issue

Vol. 52 No. 7 (2000)

Section

Short communications

How to Cite

Zhyhallo, K. M., and Yu. I. Kharkevych. “On the Approximation of Functions of the Hölder Class by Biharmonic Poisson Integrals”. Ukrains’kyi Matematychnyi Zhurnal, vol. 52, no. 7, July 2000, pp. 971-4, https://umj.imath.kiev.ua/index.php/umj/article/view/4496.