摘要
在G-度量空间中,利用自映象对的公共(E.A)性质和弱相容性条件,在不要求空间的完备性和映象的连续性的条件下,证明了3对自映象的一个新的公共不动点定理,并且提供了一个支持该新结果的实际例子.文章结果不同于已有文献的相关结果.
By using the concept of common (E. A) property and weakly compatibility condition of self-maps pairs in generalized metric space, without the conditions for the completeness of space and the continuity of mappings, this paper proves a new common fixed point theorem for three pairs of self-maps. An example is provided to support the new result. The result obtained in this paper differs from the recent relative results in the existing literatures.
出处
《杭州师范大学学报(自然科学版)》
CAS
2015年第1期77-81,共5页
Journal of Hangzhou Normal University(Natural Science Edition)
基金
国家自然科学基金项目(11071169)
浙江省自然科学基金项目(Y6110287)
关键词
广义度量空间
弱相容映象
公共(E.A)性质
公共不动点
generalized metric space
weakly compatible mappings
common (E. A) property
common fixed point