| 修正Durrmeyer Bernstein算子对有界变差函数的点态逼近度 |
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| 引用本文： | 姜功建.修正Durrmeyer Bernstein算子对有界变差函数的点态逼近度[J].西南科技大学学报,1990(2). |
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| 作者姓名： | 姜功建 |
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| 作者单位： | 安徽省芜湖师专 |
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| 摘 要： | 本文研究文(1)引入的修正Durrmeyer-Bernstein算子Dn(f, x),逼近区间0,1]上有界变差函数的点态估计。
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| 关 键 词： | 修正Durrmeyer-Bernstein算子逼近度 有界变差函数 概率论 |
On the Rate of Convergence of Modified Durrmeyer-Bernstein Operators for Functions of Bounded Variation |
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| Jiang Gongjian.On the Rate of Convergence of Modified Durrmeyer-Bernstein Operators for Functions of Bounded Variation[J].Journal of Southwest University of Science and Technology,1990(2). |
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| Authors: | Jiang Gongjian |
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| Abstract: | In this paper, we give an estimate for the rate of convergence of the modified Durrmeyer-Bernstein operators Du ( f , x ) for the functions of bounded variation. |
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| Keywords: | the modified Durrmeyer-Bernstein operators the rate of approximation functions of bounded variation probability theory |
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