The Common Fixed Point Theorems for Six Self-Mappings with Twice Power Type \Phi-Contraction Condition

Feng Gu, Dan Zhang

Abstract

By using the compatible and weakly compatible conditions of self- mapping pair in metric spaces, we discussed the existence and uniqueness of a common fixed point for six self-mappings with twice power type \Phi-contractive condition in complete metric spaces. A new common fixed theorem is obtained, which improves and extends some previous results.