| 一类Kantorovich型算子在Lp空间的逼近 |
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| 引用本文： | 张婷,薛银川. 一类Kantorovich型算子在Lp空间的逼近[J]. 宁夏大学学报(自然科学版), 2007, 28(1): 13-15,18 |
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| 作者姓名： | 张婷 薛银川 |
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| 作者单位： | 宁夏大学,数学计算机学院,宁夏,银川,750021 |
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| 基金项目： | 宁夏大学校科研和教改项目 |
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| 摘 要： | 构造了一类Kantorovich型算子，讨论该算子在Lp空间的收敛性并对其逼近度进行估计，给出了李文清构造Bn^＊（f，x）算子时的相应结果。
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| 关 键 词： | Kantorovich型算子 Lp空间 逼近度 |
| 文章编号： | 0253-2328（2007）01-0013-03 |
| 修稿时间： | 2005-10-14 |
On the Approximation in Space Lp for A Kind of Kantorovich Operators |
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| Zhang Ting,Xue Yin-chuan. On the Approximation in Space Lp for A Kind of Kantorovich Operators[J]. Journal of Ningxia University(Natural Science Edition), 2007, 28(1): 13-15,18 |
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| Authors: | Zhang Ting Xue Yin-chuan |
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| Affiliation: | School of Mathematics and Computer Science, Ningxia University, Yinchuan 750021, China |
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| Abstract: | A kind of Kantorovich operators is constructed firstly. The convergence of these operators in the space Lp is studied and the estimation of the degree of approximation is obtained. |
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| Keywords: | Kantorovich operators space Lp degree of approximation |
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