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On nonlinear simultaneous approximation problems |
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| Authors: | Mansour Alyazidi-Asiry |
| Institution: | Department of Mathematics, College of Sciences, King Saud University, P. O. Box 2455 Riyadh, 11451, Saudi Arabia. |
| Abstract: | |
| Keywords: | simultaneous approximation weak betweenness property degree alternation rational function monotonic norm |