锥度量空间中满足φ压缩的一族映射的公共不动点定理OA北大核心CSCDCSTPCD
Fixed Point Theorems of φ-contraction for a Family of Mappings in Cone Metric Spaces
本文定义弱φ压缩的概念,由此获得三个映射的公共不动点定理,进而获得一族映射的公共不动点定理.且不要求映射的连续性和锥的正规性.这些结果推广了相关文献中一些重要结论.此外,我们给出了相应的例子来支持所得结果.
韩艳;许绍元
昭通学院数学与统计学院,云南昭通657000韩山师范学院数学与统计学院,广东潮州521041
数理科学
锥度量空间弱φ压缩公共不动点
Cone metric spaceWeakly φ-contractionCommon fixed point
《应用数学》 2015 (4)
782-792,11
Supported by the Foundation of Education Ministry, Yunnan Province, China (2013Y578) and the Foundation of the Research Item of Strong Department of Engineering Innovation,which is sponsored by Hanshan Normal University, China in 2013
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