Fig. 3: Network of neural masses – test 3.
From: Patterns of synchronized clusters in adaptive networks
The network is composed of N = 40000 nodes, each one univocally associated with a pixel of black and white images (size 200 × 200) representing regular polygons a. The network is split into 2 clusters, both active, by stimulating the N1 nodes corresponding to black pixels with a current pulse with height 0.25 and width 100 ms, and the N2 nodes corresponding to white pixels with a current pulse with height 0.15 and width 100 ms. b Asymptotic phase lag among the oscillations emerging in the two stimulated clusters, for different values of N1. The red dots show the phase coding of the number of polygon edges. The time plots (c, d) show the state variables E1 (blue) and E2 (orange) for the two sets of parameters corresponding to polygons with 8 c and 4 d edges.
