| Stancu-Bernstein算子和Stancu-Kantorovich算子对有界变差函数的点态逼近度 |
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| 引用本文： | 蒋田仔.Stancu-Bernstein算子和Stancu-Kantorovich算子对有界变差函数的点态逼近度[J].纺织高校基础科学学报,1991(4). |
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| 作者姓名： | 蒋田仔 |
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| 作者单位： | 杭州大学 杭州310028 |
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| 摘 要： | 本文研究了Stancu-Bernstein算子和Stancu-Kantorovich算子对有界变差函数逼近获得了这两个算子的点态逼近度.
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| 关 键 词： | Stancu-Bernstein算子 Stancu-Kantorovich算子 有界变差函数 点态逼近度 |
On the Rate of Convergence of the Stancu-Bernstein Operator and the Stancu-Kantorovich Operator for Functions of Bounded Variation |
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| Jiang Tianzi.On the Rate of Convergence of the Stancu-Bernstein Operator and the Stancu-Kantorovich Operator for Functions of Bounded Variation[J].Basic Sciences Journal of Textile Universities,1991(4). |
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| Authors: | Jiang Tianzi |
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| Affiliation: | Hangzhou University |
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| Abstract: | In this paper the pointwise estimation of the Stancu-Bernstein operator and the Stancu-Kantorovich operator for the functions of bounded variation on 0,1] has been obtained. |
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| Keywords: | Stancu-Bernstein operator Stancu-Kantorovich operator bounded variation function pointwise approximation |
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