| 一类函数最小点及最小值的插值解法 |
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| 引用本文： | 孙俊逸.一类函数最小点及最小值的插值解法[J].阜阳师范学院学报(自然科学版),1993(1). |
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| 作者姓名： | 孙俊逸 |
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| 作者单位： | 湖北大学 |
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| 摘 要： | 本文用等距节点插值法,推导出一类在闭区间x_(n-1),x_(n+1)]上函数值满足f_(n-1)≥f_n,f_n≤f_(n+1)的函数的最小点及最小值的计算公式。
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| 关 键 词： | 插值法 最小点 最小值 |
Solving the Process for the Minimum Point and Minimun Value of the Class of Function by Interpolation |
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| Sun Junyi.Solving the Process for the Minimum Point and Minimun Value of the Class of Function by Interpolation[J].Journal of Fuyang Teachers College:Natural Science,1993(1). |
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| Authors: | Sun Junyi |
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| Institution: | Hubei University |
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| Abstract: | This paper inferred a computational formual for the minimun point and minimun Value by the interpolation method of equidistant points for function that functional yalue satisfies conditions f_n≤f_(n-1) and f_n≤f_(n+1) on intervalx_(n-1), x_(n+1)]. |
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| Keywords: | interpolation method minimun point minimun value |
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