Effects of channel noise on synchronization transitions in delayed scale-free network of stochastic Hodgkin–Huxley neurons*
Wang Bao-Yinga), Gong Yu-Bingb)
       
Contour plot of σ as functions of S and τ at 〈 k 〉 = 8 and ɛ = 0.1. For certain time delays, σ changes in zigzag shape as S increases, indicating the occurrence of the synchronization transitions induced by the channel noise.