Fig. 5

Regions of stable sequence replay in $({\varphi }_0,\theta )$ space. Colors indicate the replay success rate at time step $t=100$. The white area corresponds to the region of no retrieval for homogeneous pattern sizes (${\sigma }_{\varphi }=0\mathrm{\%}$). 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 $c=0.05$