| 拟等距（0，2）五次样条插值 |
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| 引用本文： | 奚梅成. 拟等距（0，2）五次样条插值[J]. 中国科学技术大学学报, 2001, 31(2): 151-157 |
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| 作者姓名： | 奚梅成 |
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| 作者单位： | 中国科学技术大学数学系, |
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| 基金项目： | 国家自然科学基金资助项目(19770170) |
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| 摘 要： | 讨论了函数（0，2）五次样条插值，给出了样条插值满足的M关系式，证明了在拟等距分割下，（0，2）样条插序列以及它们的导函数的收敛性质。
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| 关 键 词： | 插件 拟等距 样条 （0，2）插值 收敛 |
| 文章编号： | 0253-2778(2001)02-0151-07 |
(0,2) Quintic Spline Interpolation on Quasi-equidistance |
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| XI Mei-cheng. (0,2) Quintic Spline Interpolation on Quasi-equidistance[J]. Journal of University of Science and Technology of China, 2001, 31(2): 151-157 |
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| Authors: | XI Mei-cheng |
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| Abstract: | quiutic spline interpolation is studied. Formula relative to M (the derivatives of order 3 of interpolating spline at knots) is given, and the convergence of (0,2) spline interpolating sequence on quasi-equidistance partition and their derivative are proved. |
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| Keywords: | interpolation quasi-equidistance spline (0,2) interpolation |
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