5 research outputs found
Common fixed point theorems for Geraghty’s type contraction mappings using the monotone property with two metrics
On coupled common fixed points for mixed weakly monotone maps in partially ordered S-metric spaces
Generalized coupled common fixed point results in partially ordered A-metric spaces
Sedghi et al. (Mat. Vesn. 64(3):258-266, 2012) introduced the notion of a S-metric as a
generalized metric in 3-tuples S : X3→[0,∞), where X is a nonempty set. The aim of
this paper is to introduce the concept of an n-tuple metric A : Xn→[0,∞) and to
study its basic topological properties. We also prove some generalized coupled
common fixed point theorems for mixed weakly monotone maps in partially ordered
A-metric spaces. Some examples are presented to support the results proved herein.
Our results generalize and extend various results in the existing literature.http://link.springer.com/journal/11784am201