| 一类非光滑总体极值的区间算法 |
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| 引用本文： | 申培萍,张娟,王燕军. 一类非光滑总体极值的区间算法[J]. 数学的实践与认识, 2001, 31(5): 539-544 |
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| 作者姓名： | 申培萍 张娟 王燕军 |
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| 作者单位： | 1. 河南师范大学数学系
2. 西安交通大学理学院 |
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| 摘 要： | 本文利用区间分析知识 ,构造了一类 n维非光滑函数总体极值的区间算法 ,理论分析和实例计算均表明本文算法安全可靠 ;能求出全部总体极小点 ;收敛速度也比以前方法[1] 明显加快
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| 关 键 词： | 总体优化 非光滑系数 区间算法 |
| 修稿时间： | 1998-10-16 |
Interval Algorithm for A Kind of Nonsmooth Global Optimization |
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| SHEN Pei-ping ,,ZHANG Juan ,WANG Yan-jun. Interval Algorithm for A Kind of Nonsmooth Global Optimization[J]. Mathematics in Practice and Theory, 2001, 31(5): 539-544 |
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| Authors: | SHEN Pei-ping ZHANG Juan WANG Yan-jun |
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| Affiliation: | SHEN Pei-ping 1,2,ZHANG Juan 1,WANG Yan-jun 1 |
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| Abstract: | Based on the interval analysis, an interval algorithm is developed for finding all global minimizers of a nonsmooth function on a closed domain, both theoretical analysis and numerical results show that this method is practical and the speed of its convergence is higher than the one of the algorithm in paper . |
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| Keywords: | global optimization non-smooth function interval algorithm |
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