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Best Bilinear Approximations for the Classes of Functions of Many Variables

We obtain upper bounds for the values of the best bilinear approximations in the Lebesgue spaces of periodic functions of many variables from the Besov-type classes. In special cases, it is shown that these bounds are order exact.

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Bibliographische Detailangaben
Datum:	2013
Hauptverfasser:	Romanyuk, A. S., Romanyuk, V. S., Романюк, А. С., Романюк, В. С.
Format:	Artikel
Sprache:	Russisch Englisch
Veröffentlicht:	Institute of Mathematics, NAS of Ukraine 2013
Online Zugang:	https://umj.imath.kiev.ua/index.php/umj/article/view/2546
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Ukrains’kyi Matematychnyi Zhurnal
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