High-order breather, M-kink lump and semi-rational solutions of potential Kadomtsev–Petviashvili equation
Yulei Cao,Yi Cheng,Jingsong He,Yiren Chen
Figure 4. 1-lump (a) and 2-lump (c) for the PKP equation at t = 0. Panel (b) is the cross sectional profile of (a) along y = 0; panel (d) is the cross sectional profile of (c) along x = − 15.