| 一个采用样条拟合的优化算法 |
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| 引用本文： | 贺国平.一个采用样条拟合的优化算法[J].山东科技大学学报(自然科学版),1987(4). |
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| 作者姓名： | 贺国平 |
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| 作者单位： | 山东矿业学院数学软件系 |
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| 摘 要： | 本文利用样条函数良好的逼近性和保型性,采用二次样条保型拟合方法,构造了一个新的一维搜索算法,并证明了一定条件下算法的收敛性。本算法保持了插值搜索法的快速性优点,又改进了它的收敛性要求较高的弱点。
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| 关 键 词： | 二次样条 保型 一维优化 收敛性 |
AN OPTIMAL ALGORITHM USING THE SPLINE FIT METHOD |
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| He Guoping.AN OPTIMAL ALGORITHM USING THE SPLINE FIT METHOD[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1987(4). |
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| Authors: | He Guoping |
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| Institution: | Dept. of App. Math. and Software Eng. |
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| Abstract: | According to the good appreximation and mould-keeping of the spline function, this paper structures an one dilnentional search algorithm using the quadratic spline fit method and proves the convergence of the algorithm under certain conditions. This algorithm keeps the advantage of high speed of interpolating search method and improves its weakness of high convergence required |
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| Keywords: | quadratic spline mould-keeping one dimentional optinimizaion convergence |
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