摘要
本文得到了在2-距离空间中某些压缩型映射的新的不动点定理再者,我们还扩充[3]中某些对四个映射情形于2-距离空间上主要结果是定理1与定理3.
In this paper, we get some new fixed point theorems for contractive typemappings in 2 - metric space: Furthermore, we extend some results in 3 for four mappingscase on a 2 -- metric space. The main results are theorem 1 and theorem 3.
出处
《辽宁大学学报(自然科学版)》
CAS
1996年第2期39-43,共5页
Journal of Liaoning University:Natural Sciences Edition