Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials

Authors

  • A. S. Serdyuk
  • O. I. Stepanets

Abstract

We obtain asymptotic equalities for the upper bounds of approximations by interpolation trigonometric polynomials on classes of convolutions of periodic functions admitting a regular extension to a fixed strip of the complex plane.

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Published

25.12.2000

Issue

Vol. 52 No. 12 (2000)

Section

Research articles

How to Cite

Serdyuk, A. S., and O. I. Stepanets. “Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials”. Ukrains’kyi Matematychnyi Zhurnal, vol. 52, no. 12, Dec. 2000, pp. 1689-01, https://umj.imath.kiev.ua/index.php/umj/article/view/4572.