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

Asma Issasfa,Ji Lin

Figure 1. Perspective view of one-, two-lump soliton solutions w for equation (8), with the parameter (12), (17) respectively, at time t = −1 (a) 1-lump solution, (b) 2-lump solution, in the (x, y)-plane, with z = 5, (c) 1-lump solution, (d) 2-lump solution, in the (x, z)-plane, with y = −5.