摘要
讨论了一类集值算子的拟不动点对的存在性 ,并给出了该类算子在满足Lipschitz条件下的不动点存在性的证明 .
In this paper,the existence of quasi-coupled fixed po in ts for a class of set-value operators has been discussed,and the proof of the e xistence of fixed points for this class of operators satisfying the Lipschitz co ndition has been given.
出处
《江西师范大学学报（自然科学版）》
CAS
2000年第2期122-125,共4页
Journal of Jiangxi Normal University(Natural Science Edition)
关键词
拟不动点对
集值算子
不动点定理
存在性
quasi-coupled fixed point
upper demicontinuous
set-va lue operators
