Figure 2

Bifurcation diagram in the \(I_{app}\), \(g_{M}\) parameter space for Wang–Buzśaki model (26). Green curves are limit point (fold/saddle-node) bifurcations of equilibria, blue are Andronov–Hopf bifurcations, magenta are homoclinic bifurcations and red are limit point (fold) bifurcations of limit cycles. Codimension two bifurcation point labels are described in Table 1