| Fourier级数的Euler平均逼近 |
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| 引用本文： | 丁春梅.Fourier级数的Euler平均逼近[J].甘肃联合大学学报(自然科学版),1999(4). |
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| 作者姓名： | 丁春梅 |
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| 作者单位： | 西北第二民族学院经济管理系!宁夏银川750021 |
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| 摘 要： | 研究Ｆｏｕｒｉｅｒ 级数的Ｅｕｌｅｒ 平均对可导函数及有界变差函数的逼近，估计了逼近阶
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| 关 键 词： | Fourier级数 Euler平均 可导函数 有界变差函数 逼近 |
Approximation by Euler Means of Fourier Series |
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| Ding Chunmei.Approximation by Euler Means of Fourier Series[J].Journal of Gansu Lianhe University :Natural Sciences,1999(4). |
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| Authors: | Ding Chunmei |
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| Abstract: | The problems of approximation by Euler means of Fourier series for the derivable function and function of bounded variation are studied, and the degrees of approximation are estimated. |
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| Keywords: | Fourier series Euler means derivable function function of bounded variation approximation |
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