| 双调和Abel—Poisson算子对Zygmund函数类的逼近 |
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| 引用本文： | 有名辉.双调和Abel—Poisson算子对Zygmund函数类的逼近[J].杭州师范学院学报(自然科学版),2008,7(4):261-264. |
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| 作者姓名： | 有名辉 |
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| 作者单位： | 杭州市安吉路实验学校,浙江杭州310006 |
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| 摘 要： | 建立了双调和Abel—Poisson算子对Zygmund函数类的逼近度的渐近等式．
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| 关 键 词： | 双调和Abel—Poisson算子 Zygmund函数类 逼近 渐进等式 |
On the Approximation of Functions of the Zygmund Class by Biharmonic Poisson Integrals |
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| YOU Ming-hui.On the Approximation of Functions of the Zygmund Class by Biharmonic Poisson Integrals[J].Journal of Hangzhou Teachers College(Natural Science),2008,7(4):261-264. |
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| Authors: | YOU Ming-hui |
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| Institution: | YOU Ming-hui (Hangzhou Anjilu Experimental School, Hangzhou 310006 ,China) |
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| Abstract: | The paper has established the asymptotic equality of the upper bound of the deviation of the biharmonic Poisson integrals from functions of the Zygmund class. |
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| Keywords: | biharmonic Poisson integrals Zygmund class approximation asymptotic equality |
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