Fig. 10

Regions of stable sequence replay in the $({\varphi }_0,\theta )$ plane with linear (a) and nonlinear (b) feedback inhibition. Colors indicate the mean retrieval quality ${\overline{\Gamma }}_t$ at time step $t=100$. Panels show different levels of inhomogeneity (${\sigma }_{\varphi }$). The region of retrieval obtained from the mean field equations was validated with computer simulations of the corresponding networks of binary neurons (white discs, 95 % success rate). Parameters were $N={10}^5$, $c_m=0.1$, and $c=0.05$