Fixed point theorems for orthogonal F-contraction mappings on O-complete metric spaces
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In this paper, we introduce the notion of an orthogonal F-contraction mapping and establish some fixed point results for such contraction mappings in orthogonally metric spaces. Also, we give some examples which claim that the main results are generalizations of the Wardowski’s fixed point theorem. As applications of the main results, we apply our main results to show the existence of a unique solution of the first-order ordinary differential equation.
KeywordsFixed point orthogonally metric space orthogonal F-contraction differential equation
Mathematics Subject Classification47H10 54H25
The second author would like to thank the Thailand Research Fund and Office of the Higher Education Commission under Grant No. MRG6180283 for financial support during the preparation of this manuscript.
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