This article is cited in 6 papers

Order of the orthoprojection widths of the anisotropic Nikol'skii–Besov classes in the anisotropic Lorentz space

K. A. Bekmaganbetov^a, Ye. Toleugazy<sup>b

a</sup> M.V. Lomonosov Moscow State University, Kazakhstan Branch, 11 Kazhymukan St., 010010 Astana, Kazakhstan
^b L.N. Gumilyov Eurasian National University, 2 Satpayev St., 010010 Astana, Kazakhstan

Abstract: In this paper we estimate the order of the orthoprojection widths of the anisotropic Nikol'skii–Besov classes in the anisotropic Lorentz space.

Keywords and phrases: orthoprojection width, anisotropic Lorentz space, anisotropic Nikol'skii–Besov class.

MSC: 41A30, 42B35

Received: 03.03.2016

Language: English

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