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Best M-term trigonometric approximations of the classes of periodic functions of many variables in the space Lq

We obtain order estimates for the best M-term trigonometric approximations of classes B &Omega;p,&theta; of periodic multivariable functions in the space Lq for some values of the parameters p and q.

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Bibliographic Details
Date:	2008
Main Authors:	Konohrai, A. F., Stasyuk, S. A., Конограй, А. Ф., Стасюк, С. А.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 2008
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/3237
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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