Simultaneous approximation by Bernstein polynomials with integer coefficients

We prove that several forms of the Bernstein polynomials with integer coefficients possess the property of simultaneous approximation, that is, they approximate not only the function but also its derivatives. We establish direct estimates of the error of that approximation in uniform norm by means o...

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Vydané v:	arXiv.org
Hlavný autor:	Draganov, Borislav R
Médium:	Paper
Jazyk:	English
Vydavateľské údaje:	Ithaca Cornell University Library, arXiv.org 07.05.2018
Predmet:	Approximation Mathematical analysis Polynomials Smoothness
ISSN:	2331-8422
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