摘要
在一致凸Banach空间中 ,运用集值映象单值化方法 ,并在不引入半序空间条件下 ,获得了多元集值映象族的公共耦合不动点的存在与唯一性定理。改进和推广了已出现的相应结果。
In uniformly convex Banach spaces,by using set valued mapping single valuation method and without introducing semi ordering spaces,the author obtains the existence and uniqueness theories of common coupled point for multivariate set valued mapping family which improve and generalize some known results.
出处
《重庆师范学院学报（自然科学版）》
2000年第2期46-49,共4页
Journal of Chongqing Normal University(Natural Science Edition)
关键词
耦合不动点
公共不动点
多元集值映象族
uniformly convex Banach spaces
set valued mapping family
coupled fixed point
