Buchumschlag

Basic properties of the problem of the best simultaneous approximation of several elements

For the problem of the best approximation of several elements with respect to the maximum of convex-concave fractional functions with additional restrictions, we establish duality relations and criteria for the element of the best approximation.

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Datum:	1996
Hauptverfasser:	Hnatyuk, Yu. V., Гнатюк, Ю. В.
Format:	Artikel
Sprache:	Ukrainisch Englisch
Veröffentlicht:	Institute of Mathematics, NAS of Ukraine 1996
Online Zugang:	https://umj.imath.kiev.ua/index.php/umj/article/view/5233
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Назва журналу:	Ukrains’kyi Matematychnyi Zhurnal
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