Common fixed point theorems on complex valued extended b " role="presentation" style="position: relative;"> b b b -metric spaces for rational contractions with application

[摘要] The purpose of this article is to establish common fixed point results on complex valued extended $ b $-metric spaces for the mappings satisfying rational expressions on a closed ball. Our investigations generalize some well-known results of literature. Furthermore, we supply a significant example to show the authenticity of established results. As application, we solve Urysohn integral equations by our main results.

[学科分类] 地球科学(综合)

[关键词] common fixed point;complex valued extended $ b $-metric space;rational expressions;closed ball