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Type: Artigo de periódico
Title: Nonvariational Elliptic Systems
Author: Alves C.O.
De Figueiredo D.G.
Abstract: In this paper, we present new concepts of sublinearity and super-linearity for elliptic systems of the form (P) {-Δu = f(u, v), - Δv = g(u,v) in Ω u = v = 0 on ∂Ω where Ω is a smooth bounded domain and f,g are continuous functions. Then we prove existence of positive solutions for such systems via topological methods.
Rights: fechado
Identifier DOI: 
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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