Stability and Hopf Bifurcation Analysis of Coupled Optoelectronic Feedback Loops

Figure 4

𝛾₁=0.1, 𝛾₂=2.5, 𝜏=1.5, 𝑘=3, which means that condition (𝐻₂) holds, and 𝛽=0.6<𝛽₀. The initial value is (0.1,−0.5,0.1,−0.5).

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