Trigonometric Widths of the Classes $B_{p,θ}^{Ω}$ of Periodic Functions of Many Variables

  • S. A. Stasyuk Ин-т математики НАН Украины, Киев

Abstract

We obtain exact order estimates for the trigonometric widths of the classes BΩp,θBp,θΩ of periodic functions of many variables in the space $L_{q, 1}\; < p ≤ 2 ≤ q < p/(p − 1)$.
Published
25.05.2002
How to Cite
StasyukS. A. “Trigonometric Widths of the Classes $B_{p,θ}^{Ω}$ of Periodic Functions of Many Variables”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 54, no. 5, May 2002, pp. 700-5, https://umj.imath.kiev.ua/index.php/umj/article/view/4109.
Section
Research articles