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Type: Artigo de periódico
Title: Hopf-zero bifurcations of reversible vector fields
Author: Buzzi, CA
Teixeira, MA
Yang, J
Abstract: We study the dynamics of a class of reversible vector fields having eigenvalues (0, alphai, -alphai) around their symmetric equilibria. We give a complete list of all normal forms for such vector fields, their versal unfoldings, and the corresponding bifurcation diagrams of the codimensional-one case. We also obtain some important conclusions on the existence of homoclinic and heteroclinic orbits, invariant tori and symmetric periodic orbits.
Country: Inglaterra
Editor: Iop Publishing Ltd
Citation: Nonlinearity. Iop Publishing Ltd, v. 14, n. 3, n. 623, n. 638, 2001.
Rights: fechado
Identifier DOI: 10.1088/0951-7715/14/3/310
Date Issue: 2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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