A Numerical Algorithm to Find All Feedback Nash Equilibria in Scalar Affine Quadratic Differential Games

被引:4
作者
Engwerda, J. [1 ]
机构
[1] Tilburg Univ, Dept Econometr & Operat, NL-5000 LE Tilburg, Netherlands
关键词
Computational methods; game theory; linear systems; Riccati equations; RICCATI-EQUATIONS; OPTIMIZATION; EXISTENCE;
D O I
10.1109/TAC.2015.2411914
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This note deals with solving scalar coupled algebraic Riccati equations. These equations arise in finding linear feedback Nash equilibria of the scalar N-player affine quadratic differential game. A numerical procedure is provided to compute all the stabilizing solutions. The main idea is to reformulate the Riccati equations into an extended eigenvalue-eigenvector problem for a specific parametrized matrix U is an element of IR2N x (2N). Since the size of U increases exponentially on N, the algorithm only applies for games where the number of players is not too large.
引用
收藏
页码:3101 / 3106
页数:6
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