Coupled fixed-point theorems for contraction mapping induced by cone ball-metric in partially ordered spaces
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Publication Details
Author list: Sintunavarat W., Cho Y.J., Kumam P.
Publisher: SpringerOpen
Publication year: 2012
Journal: Fixed Point Theory and Applications (1687-1820)
Volume number: 2012
ISSN: 1687-1820
eISSN: 1687-1812
Languages: English-Great Britain (EN-GB)
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Abstract
Recently, Chen et al. (Appl. Math. Lett. 25:692-697, 2012) introduced the concept of the cone ball-metric and studied the common fixed-point theorems for the stronger Meir-Keeler cone-type function in cone ball-metric spaces. The purpose of this paper is to establish the coupled fixed-point theorems for nonlinear contraction mappings, which have a mixed monotone property by using the cone ball-metric. Also, we give some examples to validate our main results. At the end of this paper, we give an open problem for further investigation. ฉ 2012 Sintunavarat et al.
Keywords
Cone ball-metric space, Cone metric space