求无约束优化问题的无参数填充函数法  

Non-parameter filled function for unconstrained optimization problems

作　　者：王开荣[1] 冉慧[1] 

机构地区：[1]重庆大学数学与统计学院,重庆401331

出　　处：《计算机工程与应用》2014年第14期64-67,87,共5页Computer Engineering and Applications

摘　　要：填充函数作为求解优化问题的有效方法之一,以填充函数的基本思想为基础,构造了新的无参数填充函数,该函数形式简单,便于计算。分析了该函数的相关性质并设计了相应的算法,最后通过数值实验,结果表明提出的算法是可行的、有效的。Filled function method is one of effective methods for solving optimization problems, according to the basic of the filled function, the paper constructs a new non-parameter filled function, which has simple structure and can calculate easily. With the theoretical nature of the function, the corresponding algorithm is designed in this paper. Numerical experi-ments show that the algorithm is feasible and effective.

关 键 词：全局优化问题 无参数填充函数 局部极小点 

分 类 号：O24[理学—计算数学]