| Ba空间中Stancu-Kantorovich算子的逼近 |
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| 引用本文： | 冯国.Ba空间中Stancu-Kantorovich算子的逼近[J].曲阜师范大学学报,2006,32(1):30-34. |
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| 作者姓名： | 冯国 |
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| 作者单位： | 台州学院数学系,浙江省临海市317000 |
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| 摘 要： | 利用Ditzlan-Totik光滑模，研究了Stancu-Kantorovich算于在Ba空间中的逼近，得到逼近的正定理与等价定理，所得结果改进、推广和统一了一些作者的结果。
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| 关 键 词： | Stancu-Kantorovich算子 Ba空间 Ditzian-Totik光滑模 逼近 |
| 文章编号： | 1000-5337（2006）01-0030-05 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005-03-23 |
Approximation by Stancu-Kantorovich Operator in Ba Spaces |
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| FENG Guo.Approximation by Stancu-Kantorovich Operator in Ba Spaces[J].Journal of Qufu Normal University(Natural Science),2006,32(1):30-34. |
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| Authors: | FENG Guo |
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| Institution: | Department of Mathematics, Taizhou College, 317000, Linhai, Zhejiang, PRC |
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| Abstract: | The author used Ditzian-Totik modulus to study the approximation problem by Stancu-Kantorovich Operator in Ba spaces and obtained the direct theorem and the equivalent theorem of the approximation by Stancu-Kantorovich Operator in Ba spaces.The results presented in this paper improve,extend and unify many authors' recent results. |
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| Keywords: | Stancu-Kantorovieh operator Ba spaces Ditzian-Totik modulus approximation |
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