Lump and new interaction solutions to the (3+1)-dimensional nonlinear evolution equation

Asma Issasfa,Ji Lin

Figure 7. Perspective view of interaction solution w for equation (8), with the parameter (44), (a) plot of w, (b) Density plot of w, at time t = 0 in the (x, y)-plane, with z = 2, (c) plot of w along the x-axis with different values of space z.