| 梯形公式余项"中间点"的渐进性定理及其应用 |
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| 引用本文： | 李毅夫. 梯形公式余项"中间点"的渐进性定理及其应用[J]. 齐齐哈尔大学学报(自然科学版), 2005, 21(2): 99-101 |
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| 作者姓名： | 李毅夫 |
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| 作者单位： | 齐齐哈尔铁路运输职工大学,齐齐哈尔,161002 |
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| 摘 要： | 给出梯形公式余项“中间点”的渐进性定理及其应用。研究表明,本文定理对于探讨有关求积公式的稳定性及其改进具有十分重要的作用。
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| 关 键 词： | 梯形公式 余项 中间点 |
| 文章编号： | 1007-984X(2005)02-0099-03 |
Asymptotic behavior theorem of the "midpoint" of remainder in the trapezoidal rule and its application |
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| Li Yi-fu. Asymptotic behavior theorem of the "midpoint" of remainder in the trapezoidal rule and its application[J]. Journal of Qiqihar University(Natural Science Edition), 2005, 21(2): 99-101 |
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| Authors: | Li Yi-fu |
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| Abstract: | The asymptotic behavior theorem of the "midpoint" of remainder in the trapezoidal rule and its application are presented in this paper. It is shown by this paper that the theorem is oi very important significance of searching the stability and the improving of the related quadrature formula. |
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| Keywords: | trapezoidal rule remainder midpoint |
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