Figure 6. Eigenvalues and network structure.
A Expected value and standard deviation of the fraction of complex eigenvalues as a function of the pruning for different types of networks of neurons with uniform weight distribution. The total length of each bar is two times the standard deviation. Dotted, dark grey line: simulations for asymmetric networks, Dashed, black line: simulations for random networks, Dash-dotted, light grey line: simulations for symmetric networks. B Fraction of complex eigenvalues as a function of network size for random networks with uniform weights distribution. Pruning parameter