弱压缩及减算子不动点的一些结果

摘要

讨论了半序Banach 空间上减算子不动点以及弱压缩映像不动点的存在性问题,并结合这两类算子的特性得出了弱压缩减算子不动点存在性的新结果.%This paper discussed on fixed points of decreasing operator on ordered Banach spaces and weak contractive maps, had all the new results combined with this two kind of operators together.