Zero-Hopf bifurcation in the FitzHugh-Nagumo system

Claudio Vidal, Jaume Llibre, Rodrigo Euzebio

We characterize the values of the parameters for which a zero--Hopf equilibrium point takes place at the singular points, namely, $O$ (the origin), $P_{+}$ and $P_{-}$ in the FitzHugh-…