Best M-term orthogonal trigonometric approximations of the classes B Ωp,θ of periodic functions of many variables

Authors

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

Abstract

Order estimates of the best M-term orthogonal trigonometric approximations of the classes B Ωp,θ of multivariable functions in the metric of the space Lq are obtained for the case 1 < q < p < ∞.

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Published

25.05.2008

Issue

Vol. 60 No. 5 (2008)

Section

Research articles

How to Cite

Stasyuk, S. A. “Best M-Term Orthogonal Trigonometric Approximations of the Classes B Ωp,θ of Periodic Functions of Many Variables”. Ukrains’kyi Matematychnyi Zhurnal, vol. 60, no. 5, May 2008, pp. 647 – 656, https://umj.imath.kiev.ua/index.php/umj/article/view/3183.