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Daghestan Electronic Mathematical Reports, 2014, Issue 2, Pages 38–44
DOI: https://doi.org/10.31029/demr.2.3 (Mi demr9) 		 
Estimate of polynomial approximations of bounded functions with weight

A.-R. K. Ramazanov

Daghestan Scientific Centre of Russian Academy of Sciences, Makhachkala
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DOI: https://doi.org/10.31029/demr.2.3
Abstract: The open problem about the structural characteristic of bounded functions is solved for estimate of their best polynomial approximations in the metric of bounded sign-sensitive weight.
Keywords: sign-sensitive weight, polynomial approximations, bounded functions.
Received: 18.11.2014
Revised: 24.12.2014
Accepted: 25.12.2014
Bibliographic databases:
Document Type: Article
UDC: 517.51
Language: Russian
Citation: A.-R. K. Ramazanov, “Estimate of polynomial approximations of bounded functions with weight”, Daghestan Electronic Mathematical Reports, 2014, no. 2, 38–44
Citation in format AMSBIB
\Bibitem{Ram14}
\by A.-R.~K.~Ramazanov
\paper Estimate of polynomial approximations of bounded functions with weight
\jour Daghestan Electronic Mathematical Reports
\yr 2014
\issue 2
\pages 38--44
\mathnet{http://mi.mathnet.ru/demr9}
\crossref{https://doi.org/10.31029/demr.2.3}
\elib{https://elibrary.ru/item.asp?id=27311199}
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