Generalized (varphi,psi)-weak contractions involving (f,g)-reciprocally continuous maps in fuzzy metric spaces
- Autori: Murthy, PP; Mishra, U; Rashmi; Vetro, C
- Anno di pubblicazione: 2013
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: Common fixed point, cyclic contraction, reciprocally continuous maps, sub-compatible maps.
- OA Link: http://hdl.handle.net/10447/68283
Abstract
We introduce the notion of (f,g)-reciprocal continuity in fuzzy metric spaces and prove a common fixed point theorem for a pair of sub-compatible maps by employing a generalized (varphi,psi)-weak contraction. As an application of our result, we prove a theorem for a (varphi,psi)-weak cyclic contraction in fuzzy metric spaces.