Title of article
Coupled best approximation theorems for discontinuous operators in partially ordered Banach spaces
Author/Authors
Kong ، Dezhou - Shandong Agricultural University , Liu ، Lishan - Qufu Normal University , Wu ، Yonghong - Curtin University of Technology
Pages
11
From page
2946
To page
2956
Abstract
In this paper, we first discuss properties of the cone in normed product spaces. As applications, we then derive some coupled best approximation and coupled coincidence best approximation point results for discontinuous operators in partially ordered Banach spaces. Some of our results generalize those obtained in earlier work.
Keywords
Coupled fixed point , best approximation , metric projection , discontinuous operator , mixed monotone , Banach space
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2017
Journal title
Journal of Nonlinear Science and Applications
Record number
2476614
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