Figure 1From: FitzHugh-Nagumo to model a large number of diffusive coupled neuronsComparison of dynamics obtained by considering 1024 neurons. The stimulus consists in imposing a non-null initial action potential on the central node of the set. At the end of the integration all neurons return to the quiescent state due to the physiological refractory period. Dynamics obtained by using Approach I (red dots) and Approach II (black dots) are shown. With greater number of neurons the error between the results by Approach I and II tends to zero.Back to article page