Metric Subregularity in Generalized Equations

被引:6
|
作者
Marechal, Matthieu [1 ]
机构
[1] Univ Diego Portales, Fac Ingn & Ciencias, Inst Ciencias Basicas, Ejercito 441, Santiago, Chile
关键词
Metric subregularity; Nonsmooth analysis; Generalized equation; OPTIMALITY CONDITIONS; ERROR-BOUNDS; STABILITY;
D O I
10.1007/s10957-018-1246-0
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
In this article, we study the metric subregularity of generalized equations using a new tool of nonsmooth analysis. We obtain a sufficient condition for a generalized equation to be metrically subregular, which is not a necessary condition for metric regularity, using a subtle adjustment of the Mordukhovich coderivative. We apply these results to the study of the metric subregularity in a Cournot duopoly game.
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页码:541 / 558
页数:18
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