Shape-changed propagations and interactions for the (3+1)-dimensional generalized Kadomtsev–Petviashvili equation in fluids
Dan-Dan Zhang,Lei Wang,Lei Liu,Tai-Xing Liu,Wen-Rong Sun
Figure 10. Plots of the rational W-shaped waves with (α, β, γ, r1, r2, n1, n2, z) = (−1, −3, 2, 0.5, 0.5, 1 + i, 1 − i, 0). (a) t = −2. (b) t = 0. (c) t = 2.