Regularity versus degeneracy in dynamics, games, and optimization: A unified approach to different aspects

被引:55
作者
Bomze, IM [1 ]
机构
[1] Univ Vienna, Dept Stat & Decis Support Syst, A-1010 Vienna, Austria
关键词
Lyapunov stability; asymptotic stability; standard quadratic optimization problem; Nash equilibrium; strict complementarity; genericity; evolutionary stability; neutral stability; saturated fixed point; perturbation;
D O I
10.1137/S00361445003756
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, links are established between optimality conditions for quadratic optimization problems, qualitative properties in the nonlinear selection replicator dynamics, and central solution concepts of evolutionary game theory, with particular emphasis on several regularity conditions that are desirable in any of the three fields mentioned above: as strictness conditions for locally optimal solutions, as hyperbolicity conditions for fixed points, and as quasi-strictness conditions for game equilibria.
引用
收藏
页码:394 / 414
页数:21
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