Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
841721 | Nonlinear Analysis: Theory, Methods & Applications | 2010 | 4 Pages |
Abstract
We prove a coupled best approximations theorem in normed spaces. Also, we derive the results on coupled coincidence points and coupled fixed points, which were introduced by Lakshmikantham and Ćirić [V. Lakshmikantham, LJ. Ćirić, Coupled fixed point theorems for nonlinear contractions in partially ordered metric spaces, Nonlinear Anal. TMA, 70 (2009) 4341–4349].
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Authors
Zoran D. Mitrović,