| 有计算误差及测量误差下的频谱有限函数的外推 |
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| 引用本文： | 黎伯堂,杨德运.有计算误差及测量误差下的频谱有限函数的外推[J].山东大学学报(理学版),1999,34(4):387-392. |
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| 作者姓名： | 黎伯堂 杨德运 |
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| 作者单位： | 1. 山东大学数学院,济南,250100
2. 泰安师专数学与计算机科学系,泰安,271000 |
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| 摘 要： | 给出了一个在具有计算误差或者测量误差下频谱有限函数的外推方法,保证在适当的条件限制下,计算误差或测量误差不影响外推的稳定性.
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| 关 键 词： | 正规簇 整函数 频谱有限函数 |
| 修稿时间： | 1998-12-30 |
THE EXTRAPOLATION OF BAND-LIMITED FUNCTIONS WITH MEASURING OR CALCULATIONG ERRORS |
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| Li Botong,Yang Deyun.THE EXTRAPOLATION OF BAND-LIMITED FUNCTIONS WITH MEASURING OR CALCULATIONG ERRORS[J].Journal of Shandong University,1999,34(4):387-392. |
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| Authors: | Li Botong Yang Deyun |
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| Abstract: | The extrapolation of band-limited functions is an ill-posed problem.Small errors could bring large changes in extrapolation.A method for the extrapolation is presented which can be used for the case of existing errors caused by measuring or calculating. |
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