摘要
在没有正规条件的锥度量空间框架下,证明了具有Lipschitz条件的三个映射的公共不动点定理.同时,在具有偏序关系的锥度量空间上讨论了公共不动点存在问题.所得结果推广和改进了许多收缩型不动点定理和公共不动点定理.
Common fixed point theorems for three mappings satisfying Lipschitz conditions on cone metric spaces without normal conditions are proved. The existence problems of common fixed points are discussed on partial ordered cone metric spaces. The obtained results generalize and improve many fixed point theorems and common fixed point theorems of contractive type.
出处
《数学进展》
CSCD
北大核心
2017年第1期122-132,共11页
Advances in Mathematics(China)
基金
国家自然科学基金(No.11361064)