Double resonance in star networks of bistable units with disordered signals*

Yang Ge,Xiao-Ming Liang

Figure 1. Signal amplification of equation (1) for identical signals. (a) The maximum signal amplification Gk versus λ, where the dashed line denotes the theoretical approximation of equation (17); (b) ${g}_{0}\gt {g}_{i},i=1,\cdots ,N$ at λ = 0.0001; (c) g0 > gi, i = 1, ⋯, N at λ = 0.001; (d) g0 = ⋯ = gN at λ = 0.1. Parameter N = 500 is considered.