Bright, periodic, compacton and bell-shape soliton solutions of the extended QZK and (3 + 1)-dimensional ZK equations

M Ali Akbar,Md Abdul Kayum,M S Osman

Figure 2. The 3D and 2D graphics for r (t) = λt of the solution (28) with the parametric values $h=0.5,$ $k=0.2,$ $\alpha =0.3,$ $\beta =0.4,$ $\gamma =0.6$ and $\lambda =0.5.$