Convergence of Solutions of a Set Optimization Problem in the Image Space

被引:29
|
作者
Gutierrez, Cesar [1 ]
Miglierina, Enrico [2 ]
Molho, Elena [3 ]
Novo, Vicente [4 ]
机构
[1] Univ Valladolid, Paseo de Belen 15,Campus Miguel Delibes, E-47011 Valladolid, Spain
[2] Univ Cattolica Sacro Cuore, Via Necchi 9, I-20123 Milan, Italy
[3] Univ Pavia, Via S Felice 5, I-27100 Pavia, Italy
[4] Univ Nacl Educ Distancia, C Juan del Rosal 12,Ciudad Univ, E-28040 Madrid, Spain
关键词
Set optimization; Set relations; Minimal solutions; Stability; Set convergence; WELL-POSEDNESS; SCALARIZATION; CONTINUITY; STABILITY; THEOREMS;
D O I
10.1007/s10957-016-0942-x
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
The present work is devoted to the study of stability in set optimization. In particular, a sequence of perturbed set optimization problems, with a fixed objective map, is studied under suitable continuity assumptions. A formulation of external and internal stability of the solutions is considered in the image space, in such a way that the convergence of a sequence of solutions of perturbed problems to a solution of the original problem is studied under appropriate compactness assumptions. Our results can also be seen as an extension to the set-valued framework of known stability results in vector optimization.
引用
收藏
页码:358 / 371
页数:14
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