Abstract
Let (X, d) be a complete b-metric space endowed with a partial order relation and \(f:X\rightarrow X\) be a Ćirić type operator. In this paper, an extended study of the fixed point equation \(x=f(x), \ x\in X\), is considered. As an application, coupled fixed point results are given in the same framework. Our results generalize some recent theorems in the literature.
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Bota, MF., Guran, L. & Petruşel, A. New fixed point theorems on b-metric spaces with applications to coupled fixed point theory. J. Fixed Point Theory Appl. 22, 74 (2020). https://doi.org/10.1007/s11784-020-00808-2
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DOI: https://doi.org/10.1007/s11784-020-00808-2