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

Asma Issasfa,Ji Lin

Figure 5. Perspective view of interaction solution w for equation (8) consisting of one-lump and three-kink soliton with parameters (34), (a) z = −25, (b) z = −2, (c) z = 20, with t = −1 in the (x, y)-plane.