Figure 1. Numerical confirmation of system reduction.
The SS parameters W (green), R (red) and Ω (black), as calculated for the original system (1) (circles) and obtained from the reduced system (29), (30) (diamonds), are shown in dependence on coupling K; solid lines correspond to theoretical predictions based on (25–28). The distribution for the original system was: , but the same picture appears for any h(q, β, γ) with identical ϕJ, |J|, |I| (24). The simulations were performed for 500 s, and the values presented are averages over the last 100 s.