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Nonlinear approximation of the classes $F_{q,r}^{\psi}$ of functions of several variables in the integral metrics

In the paper, exact order estimates of nonlinear approximative characteristics (such as the best $m$-member of the trigonometric approximation, better than the $m$-th term of the orthogonal trigonometric approximation, approximation of the $m$-member of the grid by polynomials) are found in the clas...

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Datum:	2017
Автори та афіліації:	A. L. Shidlich — Institute of Mathematics
Ключові слова:	keywords
Hauptverfasser:	Shidlich, A. L., Шыдлич, А. Л., Шидліч, А. Л.
Format:	Artikel
Sprache:	Englisch
Veröffentlicht:	Інститут математики НАН України 2017
Online Zugang:	https://trim.imath.kiev.ua/index.php/trim/article/view/62
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Transactions of Institute of Mathematics of NAS of Ukraine
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Transactions of Institute of Mathematics of NAS of Ukraine

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