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

By Ishak Altun, Dorel Mihet. 2010

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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 -contractive type mappings. 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.

Subfields: Geometry and Topology

View Paper: https://www.semanticscholar.org/paper/8d018568d8ab9e39b5fcbdf03b9426e278b977a1