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Type: Artigo de periódico
Title: Solutions of a nonlinear Schrodinger equation
Author: deFigueiredo, DG
Ding, YH
Abstract: This paper deals with existence and multiplicity of solutions to the nonlinear Schrodinger equation of the type -Deltau+(lambdaa(x) + a(o)(x))u = f(x, u), u is an element of H-1 (R-N). We improve some previous results in two respects: we do not require a(o) to be positive on one hand, and allow f(x,u) to be critical nonlinear on the other hand.
Subject: Schrodinger equation
multiple solutions
variational method
Country: EUA
Editor: Amer Inst Mathematical Sciences
Rights: aberto
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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