Common Fixed Point Theorems for Four Maps

摘要

In this chapter, we manifest some coincidence and common fixed point theorems for four maps satisfying Ciric type and Hardy-Rogers type (α, F)-contractions on α-complete metric spaces. We apply these results to infer several new and old corresponding results in ordered metric spaces and graphic metric spaces. These results also generalize some results obtained previously. We present an example and an application to support our results.