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Best $n$-Term Approximations with Restrictions

We determine exact values of the best $n$-term approximations with restrictions on polynomials used for the approximation of $\lambda, q$-ellipsoids in the spaces $S^{p,\, \mu}_{\varphi}$.

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Bibliographic Details
Date:	2005
Main Authors:	Stepanets, O. I., Степанец, А. И.
Format:	Article
Language:	Russian English
Published:	Institute of Mathematics, NAS of Ukraine 2005
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/3619
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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