Approximation properties for the genuine modified Bernstein-Durrmeyer-Stancu operators

被引:0
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作者
Qing-bo Cai
Ülkü Dinlemez Kantar
Bayram Çekim
机构
[1] Quanzhou Normal University,School of Mathematics and Computer Science
[2] Gazi University,Department of Mathematics, Faculty of Science
关键词
genuine modified; Bernstein-Durrmeyer-Stancu operators; Voronovskaja type approximation theorem; rate of convergence; modulus of continuity; 41A36; 41A25; 41A10;
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摘要
In this paper, we study on the genuine modified Bernstein-Durrmeyer-Stancu operators G¯n(f,x)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\overline G _n}\left({f,x} \right)$$\end{document} and investigate some approximation properties of them. Furthermore, we present a Voronovskaja type theorem for these operators. We also give some graphs and numerical examples to illustrate the convergence properties of these operators for certain functions.
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页码:468 / 478
页数:10
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