Dynamical mean-field theory for a highly heterogeneous neural population with graded persistent activity of the entorhinal cortex
Fig 4
Maximum power spectrum of the network dynamics for values of the ratio of the GPA neuron p (horizontal axis of each panel) and coupling strength g (vertical axis of each panel).
Red curves are the theoretical prediction of the transition point, gc, given by Eq (15). a: and
are fixed and
increases from left to right (
). b:
and
are fixed and
increases from left to right (
). c:
and
are fixed and β increases from left to right (
). Numerical simulations are performed with N = 3000 for all panels.