Transition between different weak noise induced resonance phenomena in the FitzHugh-Nagumo neuron model

In recent years, various types of stochastic resonance phenomena have been discovered. We have found that there is a transition between self-induced stochastic resonance and inverse stochastic resonance, i a simple model, the FitzHugh-Nagumo neuron model. In fact, this transition can be induced by a simple parameter change. This may also shed some light on the emergence of stochastic resonance phenomena in more complicated models, like Hodgkin-Huxley. This is joint work with Marius Yamakou.