Fig. 9From: Numerical simulations of multicomponent ecological models with adaptive methodsTime series and phase trajectory plane of mutualism system (46). The mutual relationship between the species is shown in panel (a), and their phase trajectory in (b) indicating linear existence. The parameter values are: u 0 = v 0 = 1, μ = 1/2, φ = ψ = 0.15 at t = 5Back to article page