title: Interactions between oscillatory modes near a 2:3 resonant Hopf-Hopf bifurcation.
abstract: In this paper, the dynamics near a 2:3 resonant Hopf-Hopf bifurcation is studied. The main result is the identification of a distinctive structure connecting 1:2 and 1:3 strong resonances of limit cycles. This structure is found near the Hopf-Hopf point revealing that it may be associated to the resonant case, and may provide useful information about the dynamics generated by this codimension 3 bifurcation.
authors.affiliation: Departamento de Ingeniería Eléctrica y de Computadoras, Instituto de Investigaciones en Ingeniería Eléctrica Alfredo Desages (UNS-CONICET), Universidad Nacional del Sur, (8000) Bahía Blanca, Argentina. grevel@uns.edu.ar
authors.forename: G
authors.initials: G
authors.lastname: Revel
authors.forename: D M
authors.initials: DM
authors.lastname: Alonso
authors.forename: J L
authors.initials: JL
authors.lastname: Moiola