摘要
利用半序集上的全序子集的一些性质。
With some properties of the total ordered subset in semiordered set,the existence theorems of coupled fixed points and minimax coupled fixed points for mixed monotone set valued operators composed of a mixed monotone single valued operator and a set valued increasing operator are proved.
出处
《西南民族学院学报（自然科学版）》
1996年第3期257-260,共4页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
单调集值算子
耦合不动点
不动点
集值算子
semiordered set,mixed monotone set valued operators,coupled fixed points.
