| 全局优化的一类新的填充函数 |
| |
| 引用本文： | 姜志侠,张珊,李延忠.全局优化的一类新的填充函数[J].吉林大学学报(理学版),2010,48(3):361-366. |
| |
| 作者姓名： | 姜志侠 张珊 李延忠 |
| |
| 作者单位： | 1. 长春理工大学 理学院应用数学系, 长春 130022,2. 长春工业大学 基础科学学院, 长春 130012 |
| |
| 摘 要： | 使用填充函数法求解无约束问题的全局极小点, 用较一般的连续可微导数大于零的函数组合得到了一类新的填充函数, 并给出了相应的收敛性证明及满足此条件的一些特殊函数. 算例结果表明, 使用新填充函数更有效.
|
| 关 键 词： | 填充函数 全局优化 盆地 |
| 收稿时间： | 2009-09-08 |
A Class of New Filled Functions for Global Optimization |
| |
| JIANG Zhi-xia,ZHANG Shan,LI Yan-zhong.A Class of New Filled Functions for Global Optimization[J].Journal of Jilin University: Sci Ed,2010,48(3):361-366. |
| |
| Authors: | JIANG Zhi-xia ZHANG Shan LI Yan-zhong |
| |
| Affiliation: | 1. Department of Applied Mathematics, College of Science, Changchun University of Science and Technology, Changchun 130022, China; 2. College of Basic Science, Changchun University of Technology, Changchun 130012, China |
| |
| Abstract: | We used filled function method to solve unconstrained problems and got the global minimum points. A class of new filled functions was obtained by means of the combination of the continuously differentiable functions whose derivatives are larger than 0. We gave corresponding convergence proofs and some special functions satisfying the conditions. Four examples show that it is more efficient to use this class of filled function to solve the problems. |
| |
| Keywords: | filled function global programming basin |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《吉林大学学报(理学版)》浏览原始摘要信息 |
|
点击此处可从《吉林大学学报(理学版)》下载全文 |
|
