New Results on Henig Proper Generalized Vector Quasiequilibrium Problems

被引:2
|
作者
Pham Huu Sach [1 ]
Nguyen Ba Minh [2 ]
机构
[1] Vietnam Acad Sci & Technol, Hanoi Inst Math, Hanoi 10307, Vietnam
[2] Hanoi Univ Commerce, Hanoi, Vietnam
关键词
49K40; 90C31; Set-valued map; Scalarization function; Proper efficiency; Cone-preconcavity; Existence result; Quasiequilibrium problem; VARIATIONAL INCLUSION PROBLEMS; EXISTENCE; THEOREMS;
D O I
10.1080/01630563.2014.976795
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
New sufficient conditions are given for the existence of solutions of a Henig proper generalized vector quasiequilibrium problem with moving cones. They are established by a new scalarizing approach, which is based on a suitable nonlinear scalarization function, proposed recently for set-valued maps in Sach and Tuan (J. Optim. Theory Appl. 157:347-364 (2013)). Examples are given to illustrate our main results.
引用
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页码:387 / 403
页数:17
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