Fixed Point Theorems for (ψ, ϕ)-Contractive maps in Weak non-Archimedean Fuzzy Metric Spaces and Application
- Autori: Sihag, V; Vats, RK; Vetro, C
- Anno di pubblicazione: 2011
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: Common fixed points; Non-Archimedean fuzzy metric space; (ψ, ϕ)-contractive maps
- OA Link: http://hdl.handle.net/10447/60445
Abstract
The present study introduce the notion of (ψ, ϕ)-Contractive maps in weak non-Archimedean fuzzy metric spaces to derive a common fixed point theorem which complements and extends the main theorems of [C.Vetro, Fixed points in weak non-Archimedean fuzzy metric spaces, Fuzzy Sets and System, 162 (2011), 84-90] and [D.Mihet, Fuzzy ψ-contractive mappings in non-Archimedean fuzzy metric spaces, Fuzzy Sets and System, 159 (2008) 739-744]. We support our result by establishing an application to product spaces.