Common fixed point theorems for expansion mappings in various abstract spaces using the concept of weak reciprocal continuity

Abstract

In this paper, we prove expansion mapping theorems using the concept of compatible maps, weakly reciprocal continuity, R-weakly commuting mappings, R-weakly commuting of type (Af), (Ag) and (P) in metric spaces and in G-metric spaces. © 2012 Manro and Kumam; licensee Springer.