Artículos de revistas
Hopf-zero bifurcations of reversible vector fields
Registro en:
Nonlinearity. Iop Publishing Ltd, v. 14, n. 3, n. 623, n. 638, 2001.
0951-7715
WOS:000168924100010
10.1088/0951-7715/14/3/310
Autor
Buzzi, CA
Teixeira, MA
Yang, J
Institución
Resumen
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. 14 3 623 638