A coupled best approximations theorem in normed spaces |
| |
| Authors: | Zoran D Mitrovi? |
| |
| Institution: | Faculty of Electrical Engineering, University of Banja Luka, 78000 Banja Luka, Patre 5, Bosnia and Herzegovina |
| |
| 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 ?iri? V. Lakshmikantham, LJ. ?iri?, Coupled fixed point theorems for nonlinear contractions in partially ordered metric spaces, Nonlinear Anal. TMA, 70 (2009) 4341-4349]. |
| |
| Keywords: | 47H10 54H25 |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
