Best bilinear approximations of functions from Nikolskii-Besov classes

Authors

  • A. S. Romanyuk
  • V. S. Romanyuk

Abstract

We obtain exact-order estimates for the best bilinear approximations of Nikol'skii-Besov classes in the spaces of functions Lq(π2d).

Published

25.05.2012

Issue

Section

Research articles

How to Cite

Romanyuk, A. S., and V. S. Romanyuk. “Best Bilinear Approximations of Functions from Nikolskii-Besov Classes”. Ukrains’kyi Matematychnyi Zhurnal, vol. 64, no. 5, May 2012, pp. 685-97, https://umj.imath.kiev.ua/index.php/umj/article/view/2608.