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| Format: | Artículo científico |
| Language: | en |
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Academia Brasileira de Ciências
2000
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| Online Access: | https://www.redalyc.org/articulo.oa?id=32772402 |
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Table of Contents:
- Nonlinear Elliptic Systems Djairo G. Defigueiredo Multidisciplinaria (Ciencias Naturales y Exactas) leray palais schauder degree a priori bounds smale conditions In this paper we treat the question of the existence of solutions of boundary value problems forsystems of nonlinear elliptic equations of the formWe discuss several classes of such systems using both variational and topological methods. Thenotion of criticality takes into consideration the coupling, which plays important roles in both apriori estimates for the solutions and Palais-Smale conditions for the associated functional in thevariational case. 2000 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32772402 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.4 Vol.72