On Landau-Kolmogorov type inequalities for charges and their applications

In this article we prove sharp Landau-Kolmogorov type inequalities on a class of charges defined on Lebesgue measurable subsets of a cone in $\mathbb{R}^d$, $d\geqslant 1$, that are absolutely continuous with respect to the Lebesgue measure. In addition we solve the Stechkin problem of approximation...

Полное описание

Библиографические подробности
Главные авторы: V.F. Babenko, V.V. Babenko, O.V. Kovalenko, N.V. Parfinovych
Формат: Статья
Язык:English
Опубликовано: Oles Honchar Dnipro National University 2023-06-01
Серии:Researches in Mathematics
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Online-ссылка:https://vestnmath.dnu.dp.ua/index.php/rim/article/view/395/395