| 双调和Abel-Poisson算子对有界变差函数的逼近 |
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| 引用本文： | 吴晓雪,有名辉,卢志康.双调和Abel-Poisson算子对有界变差函数的逼近[J].杭州师范学院学报(自然科学版),2007,6(3):175-177. |
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| 作者姓名： | 吴晓雪 有名辉 卢志康 |
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| 作者单位： | 杭州师范大学,理学院,浙江,杭州,310036 |
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| 摘 要： | 讨论双调和Abel-Poisson算子对有界变差函数的逼近,得到逼近度的量化估计.
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| 关 键 词： | 双调和Abel-Poisson算子 有界变差 逼近 |
| 文章编号： | 1008-9403(2007)03-0175-03 |
| 修稿时间： | 2006年12月18 |
On Approximation of the Functions of Bounded Variation by Biharmonic Abel-Poisson Operator |
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| WU Xiao-xue,YOU Ming-hui,LU Zhi-kang.On Approximation of the Functions of Bounded Variation by Biharmonic Abel-Poisson Operator[J].Journal of Hangzhou Teachers College(Natural Science),2007,6(3):175-177. |
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| Authors: | WU Xiao-xue YOU Ming-hui LU Zhi-kang |
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| Abstract: | In this paper,we introduced the approximation degree of the Biharmonic Abel-Poisson operators to the functions of bounded variation,and a estimation of guantization is obtained. |
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| Keywords: | biharmonic Abel-Poisson operator bounded variation approximation |
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