Quasicontraction nonself-mappings on convex metric spaces and common fixed point theorems

Quasicontraction Nonself-mappings on Convex Metric Spaces and Common Fixed Point Theorems

Common fixed point theorems for nonself-mappings in metrically convex spaces via altering distances

There exists extensive literature on fixed points of self-mappings in metric and Banach spaces. But in many applications the mappings under examination may not always be self-mappings, therefore fixed point theorems for nonself-mappings form a natural subject for investigation. Assad and Kirk [2] initiated the study of fixed point of nonselfmappings in metrically convex spaces. Indeed while doi...

Common fixed point theorems for fuzzy mappings inG-metric spaces

On common fixed point theorems for non-self hybrid mappings in convex metric spaces

In this paper, we introduce the concept of a contractive type non-self mappings for a two pair of multi-valued and single-valued mappings in metric spaces and prove some results on coincidence and common fixed points in complete convex metric spaces. Our theorems generalize and improve the theorems of Imdad and Khan [M. Imdad, L. Khan, Some common fixed point theorems for a family of mappings i...

Common Fixed Point Theorems for Four Mappings in Complete Metric Spaces