Research Article Ordered Non-Archimedean Fuzzy Metric Spaces and Some Fixed Point Results

Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In the present paper we provide two different kinds of fixed point theorems on ordered nonArchimedean fuzzy metric spaces. First, two fixed point theorems are proved for fuzzy order ψ-contractive typemappings. Then a common fixed point theorem is given for noncontractive type mappings. Kirk’s problem on an extension of Caristi’s theorem is also discussed