On potential equations of finite games

被引:75
|
作者
Liu, Xinyun [1 ]
Zhu, Jiandong [1 ]
机构
[1] Nanjing Normal Univ, Inst Math, Sch Math Sci, Nanjing 210023, Jiangsu, Peoples R China
关键词
Finite game; Potential game; Potential equation; Left semi-tensor product; STRATEGY;
D O I
10.1016/j.automatica.2016.01.074
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, some new criteria for detecting whether a finite game is potential are proposed by solving potential equations. The verification equations with the minimal number for checking a potential game are obtained for the first time. Compared with the existing results, a reduced-complexity testing condition is derived. Some connections between the potential equations and the existing characterizations of potential games are established. It is revealed that a finite game is potential if and only if its every bimatrix sub-game is potential. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:245 / 253
页数:9
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