b2-距离空间中的两个不动点定理

Some Fixed Point Theorems on b2-Metric Spaces

b2-距离空间是2-距离空间和b-距离空间的推广。基于2-距离空间不动点理论,讨论了完备的b2-距离空间中映射不动点的存在性及唯一性,推广了前人在2-距离空间研究方面得到的部分结果。

b2-metric spaces are the extension from the 2-metric spaces and the b-metric spaces.In this paper,we discussed the existence and uniqueness of the fixed point in complete b2-metric spaces based on the fixed point theory of 2-metric spaces and generalized some results of previous studies on 2-metric spaces.