Figure 9. Time series of complete and reduced populations of FitzHugh-Nagumo neurons.

Comparison between the temporal series calculated according to the reduced system (black line) and the ones obtained by projecting the time series of the entire system on the modes (red line). The parameters used are the following: n = 0.3; K ₁₁ = 0.9; m = 0; σ = 0.3.