Fig. 10

Dynamical perspective of 3D along its contour plot and 2D plots of solution \(\mathcal {U}_{3}\) with parameters \(\upsilon _0=0,~\upsilon _1=-2.4,~g_1=-2.6,~g_2=0.4,~a=0.74,~d=0.4,~c=0.18,~\tau =-1,~\omega =0.8\).

Dynamical perspective of 3D along its contour plot and 2D plots of solution \(\mathcal {U}_{3}\) with parameters \(\upsilon _0=0,~\upsilon _1=-2.4,~g_1=-2.6,~g_2=0.4,~a=0.74,~d=0.4,~c=0.18,~\tau =-1,~\omega =0.8\).