| 二次样条插值的渐近特征 |
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| 引用本文： | 傅凯新,张新建.二次样条插值的渐近特征[J].湘潭大学自然科学学报,1994,16(1):1-10. |
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| 作者姓名： | 傅凯新 张新建 |
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| 作者单位： | 国防科技大学 |
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| 摘 要： | 本文给出了二次样条在两类端点条件下插值误差的逐项渐近展开结果，从而获得插值误差关于步长ｈ的级数表示式．
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| 关 键 词： | 样条函数 插值 渐近展开 |
ASYMPTIC CHARACTERISTIC FOR QUADRATIC SPLINE INTERPOLATION |
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| Fu Kaixin.ASYMPTIC CHARACTERISTIC FOR QUADRATIC SPLINE INTERPOLATION[J].Natural Science Journal of Xiangtan University,1994,16(1):1-10. |
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| Authors: | Fu Kaixin |
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| Institution: | Fu Kaixin(Department of Mathematics)Zhang Zinjion(National Universty of Defence Technology) |
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| Abstract: | In this paper,we obtained item-by-item asymptotic expansions of two kind quadratic spline interpolation.Hence the interpolation error are estimated more accurately. |
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| Keywords: | splines interpolation asymptotic expansions |
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