Some new fixed point results in non-Archimedean fuzzy metric spaces
Author(s) -
Peyman Salimi,
Calogero Vetro,
Pasquale Vetro
Publication year - 2013
Publication title -
nonlinear analysis modelling and control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.734
H-Index - 32
eISSN - 2335-8963
pISSN - 1392-5113
DOI - 10.15388/na.18.3.14014
Subject(s) - mathematics , fuzzy logic , metric space , fixed point , class (philosophy) , metric (unit) , product metric , usability , discrete mathematics , t norm , pure mathematics , algebra over a field , fuzzy set , fuzzy number , computer science , mathematical analysis , artificial intelligence , human–computer interaction , operations management , economics
In this paper, we introduce the notions of fuzzy (α,β,ϕ)-contractive mapping, fuzzy α-φ-ψ-contractive mapping and fuzzy α-β-contractive mapping and establish some results of fixed point for this class of mappings in the setting of non-Archimedean fuzzy metric spaces. The results presented in this paper generalize and extend some recent results in fuzzy metric spaces. Also, some examples are given to support the usability of our results.
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