Nonunique fixed point results via Kannan \(F\)-contraction on quasi-partial \(b\)-metric space (Q823581)

Summary: This paper is aimed at acquainting with a new Kannan \(F\)-expanding type mapping by the approach of \textit{D. Wardowski} [Proc. Am. Math. Soc. 146, No. 4, 1585--1598 (2018; Zbl 06832214)] in the complete metric space. We establish some fixed point results for Kannan \(F\)-expanding type mapping and \(F\)-contractive type mappings which satisfy \(F\)-contraction conditions. Additionally, some new results are given which generalize several results present in the literature. Moreover, some applications and examples are provided to show the practicality of our results.