| 二次样条插值函数 |
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| 引用本文： | 冯天祥. 二次样条插值函数[J]. 西南民族学院学报(自然科学版), 2003, 29(4): 388-389 |
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| 作者姓名： | 冯天祥 |
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| 作者单位： | 重庆三峡学院数学系 重庆万州 |
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| 摘 要： | 分析二次样条插值的条件,说明给出的条件不能唯一确定二次样条插值函数;然后在变更条件的情况下构造性地给出了二次样条插值函数的求解方法;最后在附加条件S(x_n)=m_n=y_n下给出了二次样条插值函数的求解方法。
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| 关 键 词： | 二次样条函数 二次样条插值函数 附加条件 |
| 文章编号： | 1003-2843(2003)04-0388-02 |
| 修稿时间： | 2002-06-26 |
Two times spline interpolation function |
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| FENG Tian-xiang. Two times spline interpolation function[J]. Journal of Southwest Nationalities College(Natural Science Edition), 2003, 29(4): 388-389 |
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| Authors: | FENG Tian-xiang |
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| Abstract: | The article is firstly to analyze the qualification of the two times spline interpolation and explain that it can't identify the two times spline interpolation function uniquely, and secondly to give the solution of the two times spline interpolation function with some changed qualifications. At last, the article gives the solution of two times spline interpolation function with the additional qualification: |
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| Keywords: | two times spline function two times spline interpolation additional qualification |
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