摘要
在G-度量空间中,利用自映象对的非相容性和(Ag)型R-弱交换性条件,在既不要求空间的完备性,也不要求映象连续的条件下,建立了一类立方型Φ-压缩映象条件下4个映象的公共不动点定理,其结果改进和发展了已有文献的相关结果.
By using the noncompatible and (Ag) type R -weak commutativity conditions of self-mapping pairs, established some new common fixed point theorem for four self-mappings with ~ -contractive condition of cubic type in the framework of G -metric spaces. The results don't demand for completeness of spaces and continuity of mappings. The results obtained improves and extends some relative results.
出处
《高师理科学刊》
2013年第2期25-29,共5页
Journal of Science of Teachers'College and University
基金
韩山师范学院大学生创新性实验(实践)项目(No.2012-71)
韩山师范学院理科团队项目(LT201202)
关键词
G-度量空间
立方型Φ-压缩映象
非相容映象对
(Ag)型R-弱交换
公共不动点
G -metric space
cubic type φ -contractive condition
noncompatible mapping pairs
(Ag) typeR -weak commutativity mapping
common fiexd point