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http://dspace.univ-temouchent.edu.dz/handle/123456789/5938| Title: | QUELQUES PROBLÈMES DE CAUCHY POUR LES ÉQUATIONS DIFFÉRENTIELLES NON-LINÉAIRES |
| Authors: | BOUBOSSELA, Wassila BIROUD, Kheir eddine |
| Keywords: | Equations différentielles ordinaires ,Problèmes aux limites, Sous et sur solutions, Solutions positives, Points fixes,Cône. Ordinary differential equaion, Boundary value problems,Lower and upper solutions, Positive solution, Fixed point, Cone. |
| Issue Date: | 2020 |
| Abstract: | In this memory,we focus on the existence of solution for a nonlinear boundary problem of third and fourth differential equations using the method of upper and lower solutions and some fixed point theorems like Larey Schauder theorem and Guo-Krasnosel’skii and expansion of cones. . |
| URI: | http://dspace.univ-temouchent.edu.dz/handle/123456789/5938 |
| Appears in Collections: | Mathématique |
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