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Type: Artigo
Title: On Piecewise Smooth Vector Fields Tangent To Nested Tori
Author: Carvalho
Tiago; Teixeira
Marco A.
Abstract: In this paper we present a number of results involving 3D nonsmooth dynamical systems tangent to a foliation. We study one-parameter families of systems Z(epsilon) passing through a specific model Z(0) whose phase portrait is foliated by invariant nested tori. For each positive integer k we, explicitly, construct a family Z(epsilon)(k) possessing exactly k nested tori. (C) 2016 Elsevier Inc. All rights reserved.
Subject: Nonsmooth Vector Field
Invariant Tori
Limit Cycles
Editor: Academic Press Inc Elsevier Science
San Diego
Rights: fechado
Identifier DOI: 10.1016/j.jde.2016.06.015
Date Issue: 2016
Appears in Collections:Unicamp - Artigos e Outros Documentos

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