Author:
Chen Lili,Xia Xin,Zhao Yanfeng,Liu Xin
Abstract
Our paper is devoted to the issue of the existence and uniqueness of common fixed points for two mappings in complete b-metric spaces by virtue of the new functions F and θ, respectively. Moreover, two specific examples to indicate the validity of our results are also given. Eventually, the generalized forms of Jungck fixed point theorem in the above spaces is investigated. Different from related literature, the conditions that the function F needs to satisfy are weakened, and F only needs to be non-decreasing in this paper. To some extent, our conclusions and methods improve the results of previous literature.
Funder
The Introduction and Cultivation Project of Young and Innovative Talents in Universities of Shandong Province
Shandong Provincial Natural Science Foundation
Subject
Statistics and Probability,Statistical and Nonlinear Physics,Analysis
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