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 1. The 3D and 2D graphics for $r\left(t\right)=\lambda t$ of the solution (24) with the parametric values $h=2,\,k=1,\,\alpha =6,\,\beta =2,\,\gamma =2$ and $\lambda =2.$