文章基本信息

标题：Proinov type contractions on dislocated b -metric spaces
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作者：Badr Alqahtani ; Sara S. Alzaid ; Andreea Fulga 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2021
卷号：2021
期号：1
页码：1
DOI：10.1186/s13662-021-03329-5
出版社：Hindawi Publishing Corporation
摘要：In this paper, we improve the Proinov theorem by adding certain rational expressions to the definition of the corresponding contractions. After that, we prove fixed point theorems for these modified Proinov contractions in the framework of dislocated b-metric spaces. We show some illustrative examples to indicate the validity of the main results.
关键词：Fixed point theory ; Simulation function ; Contraction mapping