Existence and multiplicity of positive solutions for a singular system via sub-supersolution method and Mountain Pass Theorem.
| Autor: | Arruda, Suellen Cristina Q.1 scqarruda@ufpa.br, Nascimento, Rubia G.2 rubia@ufpa.br |
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| Zdroj: | Electronic Journal of Qualitative Theory of Differential Equations. 2021, Issue 92-94, p1-20. 20p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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