Constraint qualifications and optimality conditions for optimization problems with cardinality constraints

被引:33
|
作者
Cervinka, Michal [1 ,2 ]
Kanzow, Christian [3 ]
Schwartz, Alexandra [4 ]
机构
[1] Czech Acad Sci, Inst Informat Theory & Automat, Vodarenskou Vezi 4, Prague 18208, Czech Republic
[2] Charles Univ Prague, Inst Econ Studies, Fac Social Sci, Opletalova 26, Prague 11000, Czech Republic
[3] Univ Wurzburg, Inst Math, Emil Fischer Str 30, D-97074 Wurzburg, Germany
[4] Tech Univ Darmstadt, Grad Sch Computat Engn, Dolivostr 15, D-64293 Darmstadt, Germany
关键词
Cardinality constraints; Constraint qualifications; Optimality conditions; KKT conditions; Strongly stationary points; LINEAR-DEPENDENCE CONDITION; MATHEMATICAL PROGRAMS; STATIONARITY;
D O I
10.1007/s10107-016-0986-6
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
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.
引用
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页码:353 / 377
页数:25
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