| 单调光滑函数的保形插值算法 |
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| 引用本文： | 方逵,张新建. 单调光滑函数的保形插值算法[J]. 国防科技大学学报, 1992, 14(4): 60-65 |
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| 作者姓名： | 方逵 张新建 |
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| 作者单位： | 国防科技大学系统工程与应用数学系(方逵)，国防科技大学系统工程与应用数学系(张新建) |
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| 摘 要： | 对于给定的单调数组,本文描述了一种保形二次插值样条函数。插值函数结构简单、计算方便。最后估计了插值函数的误差。
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| 关 键 词： | 插值样条 单调性 保凸性 |
| 收稿时间： | 1991-07-02 |
The Interpolation Algorithm of Shape Preserving for Monotonic Functions |
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| Fang Kui and Zhang Xinjian. The Interpolation Algorithm of Shape Preserving for Monotonic Functions[J]. Journal of National University of Defense Technology, 1992, 14(4): 60-65 |
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| Authors: | Fang Kui and Zhang Xinjian |
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| Affiliation: | Department of Systems Engineering and Applied Mathematics |
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| Abstract: | For a given sequence of monotonic data, a shape preserving quadric interpolation spline function that is simple to construct and easy to calculate is described in this paper. The error estimates for the interpolation spline functions are given and the approximate precision is O(h~2). |
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| Keywords: | interpolation spline monotonity property of convex preserving |
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