Please use this identifier to cite or link to this item:
https://evnuir.vnu.edu.ua/handle/123456789/1144
Title: | APPROXIMATION OF FUNCTIONS FROM THE CLASSES Cψ β,∞ BY BIHARMONIC POISSON INTEGRALS |
Authors: | Kharkevych, Yurii I. Zhyhallo, Kostiantyn M. Харкевич, Юрій Іліодорович Жигалло, Костянтин Миколайович |
Issue Date: | 2011 |
Date of entry: | 26-May-2013 |
Publisher: | Ukrainian Mathematical Journal |
Series/Report no.: | 63;7 |
Abstract: | We deduce asymptotic equalities for the upper bounds of deviations of biharmonic Poisson integrals on the classes of ( ψ, β )-differentiable periodic functions in the uniform metric. |
URI: | http://evnuir.vnu.edu.ua/handle/123456789/1144 |
Content type: | Article |
Appears in Collections: | Наукові роботи (FITM) |
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Kharkevych2011.pdf | 290,63 kB | Adobe PDF | View/Open |
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