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Fig. 7 | The Journal of Mathematical Neuroscience (JMN)

Fig. 7

From: Modeling Focal Epileptic Activity in the Wilson–Cowan Model with Depolarization Block

Fig. 7

One parameter bifurcation diagram for \(B=2.45\) (top) and \(B=3.0\) (bottom). Colors indicate solution types: symmetric (black) and asymmetric (blue) steady states and symmetric (green) and in-phase asymmetric (red) and anti-phase asymmetric (light-blue) oscillations. Bifurcation labels are SN for saddle-node, PF for pitchfork, and H for Hopf. For the asymmetric branches, the upper part corresponds to one population, say \(E_{1}\), and then the lower part corresponds to the other population \(E_{2}\). The extremal values of E for quasi-periodic oscillations are indicated by purple lines. Thick lines indicate stable solution branches, thin dashed lines correspond to unstable branches

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