Common Fixed Point Results for \((\phi,\psi)\)-Weak Contraction Mappings via \(f\)-\(\alpha\)-Admissible Mappings in Intuitionistic Fuzzy Metric Spaces

Wudthichai Onsod, Poom Kumam


In this paper, by using the concept of \(f\)-\(\alpha\)-admissible mappings, we prove common fixed point in intuitionistic fuzzy metric spaces. We also introduce the notion of \(f\)-\(\alpha\)-\(\phi\)-\(\psi\)-weak contraction mappings in intuitionistic fuzzy metric spaces. The presented theorems extend, generalize and improve the corresponding results which given in the literature.


Common fixed point; Intuitionistic fuzzy metric space; \(\alpha\)-admissible; \((\phi,\psi)\)-weak contractions

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