摘要
利用零调映象的一个不动点定理,在乘积拓扑矢量空间内得到了某些新的不动点定理,作为应用,在乘积拓扑矢量空间内,对一类广义矢量平衡问题组证明了一些平衡存在性定理,这些定理推广了近期文献中的一些重要的已知结果.
In this paper, by applying a fixed point theorem of acyclic map, some new fixed point theorems in the product space of topological vector spaces are obtained. As applications, some equilibrium existence theorems for a system of generalized vector equilibrium problems are proved in the product space of topological vector spaces. These theorems generaliz many important known results in the recent literature.
出处
《应用泛函分析学报》
CSCD
2006年第1期77-82,共6页
Acta Analysis Functionalis Applicata
基金
四川省教育厅重点科研基金([2000]25)
关键词
不动点
零调映象
允许集
广义矢量平衡组
fixed point
acyclic map
admissible set
system of generalized vector equilibrium problems