Approximating characteristics of the classes of periodic multivariate functions in the space B,1

Authors

  • A. S. Romanyuk
  • V. S. Romanyuk

Abstract

We obtain the exact-order estimates of the Kolmogorov widths and entropy numbers for the classes Wrp,α and Brp,θ in the norm of the $B_{\infty ,1} -space.

Published

25.02.2019

Issue

Section

Research articles

How to Cite

Romanyuk, A. S., and V. S. Romanyuk. “Approximating Characteristics of the Classes of Periodic Multivariate Functions in the Space B,1”. Ukrains’kyi Matematychnyi Zhurnal, vol. 71, no. 2, Feb. 2019, pp. 271-82, https://umj.imath.kiev.ua/index.php/umj/article/view/1437.