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On exact constants in Jackson-type inequalities in the space $L^2$

The exact dependence of constants in Jackson-type inequalities on the rate of convergence of the Diophantine approximations of certain numbers is obtained.

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Datum:	1995
Hauptverfasser:	Volchkov, V. V., Волчков, В. В.
Format:	Artikel
Sprache:	Russisch
Veröffentlicht:	Institute of Mathematics, NAS of Ukraine 1995
Online Zugang:	https://umj.imath.kiev.ua/index.php/umj/article/view/5388
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Назва журналу:	Ukrains’kyi Matematychnyi Zhurnal
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