Peer-Reviewed Article March 20, 2012
Tripled coincidence point theorems for weak φ-contractions in partially ordered metric spaces
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Published in: Fixed Point Theory and Applications
Publisher: Springer Nature • Egypt • 1687-1812
Abstract
In this article, we present tripled coincidence point theorems for F : X 3 → X and g : X → X satisfying weak φ -contractions in partially ordered metric spaces. We also provide nontrivial examples to illustrate our results and new concepts presented herein. Our results unify, generalize and complement various known comparable results from the current literature, Berinde and Borcut and Abbas et al.