Figure 2

The trajectories of the real and imaginary parts of \({z}_{k},\,k=1,\,2\) for Example 3.1 with the initial conditions \(\vartheta _1\) and \(\vartheta _2\) at \(\gamma = \mu = 0.95.\).

The trajectories of the real and imaginary parts of \({z}_{k},\,k=1,\,2\) for Example 3.1 with the initial conditions \(\vartheta _1\) and \(\vartheta _2\) at \(\gamma = \mu = 0.95.\).