弱相容映象的公共不动点定理(英文)  

Common Fixed Point Theorem for Weakly Compatible Maps

作　　者：李付成[1] 谷峰[1] 

机构地区：[1]杭州师范大学理学院,浙江杭州310036

出　　处：《杭州师范大学学报（自然科学版）》2011年第3期193-198,222,共7页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：Supported by the National Natural Science Foundation of China(11071169);the Natural Science Foundation of Zhejiang Province(Y605191);Scientific and Technological Achievement Promotion for College Students of Zhejiang Province(2010R421052);Teaching Reformation Foundation of Graduate Student of Hangzhou Normal University

摘　　要：在完备度量空间中,证明了弱相容自映象的公共不动点的存在性和唯一性,改进和推广了文献[1]中的定理3.3及度量空间中的一些已知结果.This paper investigated the existence and uniqueness of the common fixed point for weakly compatible self maps in a complete metric space. The result generalizes and improves Theorem 3.3 of [-1] and some known results in metric spaces.

关 键 词：度量空间 相容映象 弱相容映象 公共不动点 

分 类 号：O189[理学—数学] O177[理学—基础数学]