A new filled function for unconstrained global optimization

被引:15
|
作者
Wang, XL [1 ]
Zhou, GB [1 ]
机构
[1] Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
关键词
filled function; global optimization; local minimizer; global minimizer;
D O I
10.1016/j.amc.2005.05.009
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Seeking global optima of an unconstrained and multi-modal global optimization problem min(x is an element of Omega)f(x) by constructing a filled function is concerned in this paper. On the basis of analyzing filled functions presented before, a new filled function is proposed, and it is proved to meet the properties of a filled function. Moreover, solutions of numerical experiments show that the function is quite effective. (c) 2005 Published by Elsevier Inc.
引用
收藏
页码:419 / 429
页数:11
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