Constraint qualifications and optimality conditions for optimization problems with cardinality constraints

被引:1
|
作者
Michal Červinka
Christian Kanzow
Alexandra Schwartz
机构
[1] Czech Academy of Sciences,Institute of Information Theory and Automation
[2] Charles University in Prague,Faculty of Social Sciences, Institute of Economic Studies
[3] University of Würzburg,Institute of Mathematics
[4] TU Darmstadt,Graduate School of Computational Engineering
来源
Mathematical Programming | 2016年 / 160卷
关键词
Cardinality constraints; Constraint qualifications ; Optimality conditions; KKT conditions; Strongly stationary points; 90C30; 90C11; 90B80; 90C46;
D O I
暂无
中图分类号
学科分类号
摘要
This paper considers optimization problems with cardinality constraints. Based on a recently introduced reformulation of this problem as a nonlinear program with continuous variables, we first define some problem-tailored constraint qualifications and then show how these constraint qualifications can be used to obtain suitable optimality conditions for cardinality constrained problems. Here, the (KKT-like) optimality conditions hold under much weaker assumptions than the corresponding result that is known for the somewhat related class of mathematical programs with complementarity constraints.
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页码:353 / 377
页数:24
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