Fig 14. The bifurcation diagram of system (3) in parameters plane (β, b).

A = 3, d = 0.3, β = 0.5, c = 0.185, a = 0.2, μ₁ = 3.1728627, μ₀ = 1.5, $B{T}_1^{+}(0.353073,0.0925301),$ $B{T}_2^{+}(0.375,0.137406)$.