Fig. 5

(Matlab R2017a (9.2.0.538062)) The 3 dim, contour and line plots of \(|\Psi _{5}\left( x,y,t\right) |\) for \(\sigma =0.08, \zeta _{1}=0.15, \zeta _{2}=1.7, {{w}}4.7, k=2.63, \lambda =10.25, \theta =1.02, \rho =0, y=1, z=0,\) and \(\Xi (t)=\)randn.