Bifurcation Analysis and Spatiotemporal Patterns of Nonlinear Oscillations in a Ring Lattice of Identical Neurons with Delayed Coupling

Figure 8

Evolution of (31) with 𝛼=1.5,𝜏=2. The rest state 𝑥₀ of system (2) is unstable and the other two nonzero equilibria are stable. (a) shows the time evolution for system (33) and (b) is the phase portrait for the first three components 𝑥₁,𝑥₂, and 𝑥₃ of system (2).

(a)

(b)