Order-preservation of solution correspondence for parametric generalized variational inequalities on Banach lattices

被引:6
|
作者
Wang, Yuehu [1 ]
Zhang, Congjun [2 ]
机构
[1] Nanjing Univ Finance & Econ, Sch Management Sci & Engn, Nanjing 210023, Jiangsu, Peoples R China
[2] Nanjing Univ Finance & Econ, Sch Appl Math, Nanjing 210023, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
order-theoretic fixed point; order-preservation; parametric generalized variational inequalities; equilibrium problems; Banach lattices; POINT THEOREM; EQUILIBRIUM; STABILITY; SPACES; PRINCIPLE;
D O I
10.1186/s13663-015-0360-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, several order-theoretic fixed point theorems are proved on Banach lattices. As applications of these fixed point theorems, we study the order-preservation of solution correspondence for parametric generalized variational inequalities. Furthermore, the existence of solutions to equilibrium problems is also examined. Our approach is order-theoretic and all results obtained in this paper do not require the considered mappings to be continuous or semi-continuous with respect to any topology equipped on the underlying space.
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页数:16
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