Strengthening the Comparison Theorem and Kolmogorov Inequality in the Asymmetric Case

We obtain the strengthened Kolmogorov comparison theorem in asymmetric case. In particular, it gives us the opportunity to obtain the following strengthened Kolmogorov inequality in the asymmetric case: $$ \|x^{(k)}_{\pm }\|_{\infty}\le \frac {\|\varphi _{r-k}( \cdot \;;\alpha ,\beta )_\pm \|_{\...

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Bibliographic Details
Main Authors: V.A. Kofanov, K.D. Sydorovych
Format: Article
Language:English
Published: Oles Honchar Dnipro National University 2022-07-01
Series:Researches in Mathematics
Subjects:
Online Access:https://vestnmath.dnu.dp.ua/index.php/rim/article/view/385/385