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Approximation for absolutely continuous functions by Stancu Beta operators

In this paper, we obtain an exact estimate for the first-order absolute moment of Stancu Beta operators by means of the Stirling formula and integral operations. Then we use this estimate for establishing a theorem on approximation of absolutely continuous functions by Stancu Beta operators. Отриман...

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Bibliographic Details
Published in:Український математичний журнал
Date:2011
ISSN:1027-3190
Main Author: Xiao-Ming Zeng
Format: Article
Language:English
Published: Інститут математики НАН України 2011
Subjects:
Короткі повідомлення
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/166394
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Approximation for absolutely continuous functions by Stancu Beta operators / Xiao-Ming Zeng // Український математичний журнал. — 2011. — Т. 63, № 11. — С. 1570–1576. — Бібліогр.: 10 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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