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Tripled and coincidence fixed point theorems for contractive mappings satisfying Φ-maps in partially ordered metric spaces Cover

Tripled and coincidence fixed point theorems for contractive mappings satisfying Φ-maps in partially ordered metric spaces

Open Access
|Dec 2015

Abstract

In this paper, we study some tripled fixed and coincidence point theorems for two mappings F : X × X × XX and ɡ : XX satisfying a nonlinear contraction based on ϕ-maps. Our results extend and improve many existing results in the literature. Also, we introduce an example to support the validity of our results.

DOI: https://doi.org/10.2478/auom-2014-0058 | Journal eISSN: 1844-0835 | Journal ISSN: 1224-1784
Language: English
Page range: 179 - 204
Submitted on: Jun 1, 2013
Accepted on: Nov 1, 2013
Published on: Dec 22, 2015
Published by: Ovidius University of Constanta
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2015 Wasfi Shatanawi, Mihai Postolache, Zead Mustafa, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.