Common fixed point theorem for subcompatible maps of type ( α ) in weak non-Archimedean intuitionistic fuzzy metric space

In this paper, we introduce the definition of subcompatible maps and subcompatible maps of types ( α ) and ( β ); which are respectively weaker than compatible maps and compatible maps of types ( α ) and ( β ); in weak non-Archimedean intuitionistic fuzzy metric spaces and give some examples and relationship between these definitions. Thereafter, we prove common fixed point theorem for four subcompatible maps of type ( α ) in weak non-Archimedean intuitionistic fuzzy metric spaces.