Intuitionistic fuzzy ψ-ϕ-contractive mappings and fixed point theorems in non-Archimedean intuitionistic fuzzy metric spaces
arXiv:1102.2096
Abstract
In this paper intuitionistic fuzzy ψ-ϕ-contractive mappings are introduced. Intuitionistic fuzzy Banach contraction theorem for M-complete non-Archimedean intuitionistic fuzzy metric spaces and intuitionistic fuzzy Elelstein contraction theorem for non-Archimedean intuitionistic fuzzy metric spaces by intuitionistic fuzzy ψ-ϕ-contractive mappings are proved.
8 pages