New Tunnel-Filled Function Method for Discrete Global Optimization  

作　　者：Jin-Rui Li You-Lin Shang Ping Han 

机构地区：[1]School of Mathematics and Statistics,Henan University of Science and Technology,Luoyang 471023,Henan,China

出　　处：《Journal of the Operations Research Society of China》2017年第2期291-300,共10页中国运筹学会会刊（英文）

基　　金：the National Natural Science Foundation of China(Nos.11471102 and 10971053).

摘　　要：In this paper,a new transformation function was proposed for finding global minimizer of discrete optimization problems.We proved that under some general assumptions the new transformation function possesses the properties of both the tunneling functions and the filled functions.Only one parameter was included in the proposed function,and it can be adjusted easily in the realization.Numerical results demonstrate the effectiveness of the proposed method.

关 键 词：Filled function method Tunnel-filled function Discrete global optimization Nonlinear integer programming 

分 类 号：O17[理学—数学]