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Hermite插值公式的推广及其matlab实现
Generalized Hermite Interpolation Formula with Matlab Program
【摘要】 推广了已有形式的Hermite插值公式,给出了当一阶导数已知的节点个数小于或等于节点总数时的更具一般性的Hermite插值公式,并给出了相应的算法程序及其实验算例。
【Abstract】 In this paper,a generalized Hermite interpolation formula is given.This formula can be applied when the number of the given first-order derivatives is less than the total number of the nodes,and a corresponding matlab program is provided for solving the formula.Finally,two examples are presented to show the advan-tages of the new approach.
【关键词】 Hermite插值;
matlab实现;
数值分析;
【Key words】 Hermite interpolation; the matlab program; computer analysis;
【Key words】 Hermite interpolation; the matlab program; computer analysis;
【基金】 浙江省教育厅科研资助项目(项目编号:Y200906309)
- 【文献出处】 台州学院学报 ,Journal of Taizhou University , 编辑部邮箱 ,2010年03期
- 【分类号】O241.3
- 【被引频次】5
- 【下载频次】608