A mean-field model of Integrate-and-Fire neurons: non-linear stability of the stationary solutions
arXiv:2002.08649 · doi:10.46298/mna.12583
Abstract
We investigate a stochastic network composed of Integrate-and-Fire spiking neurons, focusing on its mean-field asymptotics. We consider an invariant probability measure of the McKean-Vlasov equation and establish an explicit sufficient condition to ensure the local stability of this invariant distribution. Furthermore, we prove a conjecture proposed initially by J. Touboul and P. Robert regarding the bistable nature of a specific instance of this neuronal model.