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Type: Artigo de periódico
Title: On The Periodic Orbits Of The Fourth-order Differential Equation
Author: Llibre J.
Teixeira M.A.
Abstract: We provide sufficient conditions for the existence of periodic solutions of the fourth-order differential equation. where q and ε are real parameters, ε is small and F is a nonlinear function. © 2011 Elsevier Inc.
Rights: fechado
Identifier DOI: 10.1016/j.jmaa.2011.08.076
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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