An improved NIRA algorithm of Nash and its application

被引:0
|
作者
Kong, Guangwen [1 ]
Zhu, Daoli [1 ]
机构
[1] Fudan Univ, Dept Management Sci, Shanghai 200433, Peoples R China
来源
2007 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND LOGISTICS, VOLS 1-6 | 2007年
关键词
Nash equilibrium; relaxation algorithm; financial investment; Nikaido-Isoda function;
D O I
10.1109/ICAL.2007.4339015
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Recent theoretical studies have shown that a relaxation algorithm can be used to find noncooperative equilibrium of. synchronous infinite games with nonlinear payoff functions and coupled constraints based on Nikaido-Isoda function.In this study,this paper introduces an improvement to the Nash equilibrium. algorithm with linear, search step-size control. Compared with the other two choice of step-sizes, i.e constant step size and steepest-decent step-size, this algorithm performs a wen balance between iterative steps and time efficiency.In the end of this paper, it provides a case study of financial investment in order to determine the optimal financial investment ratio by this algorithm.
引用
收藏
页码:2580 / 2585
页数:6
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