Interaction Solutions for Kadomtsev-Petviashvili Equation with Variable Coefficients *

Jian-Guo Liu,Wen-Hui Zhu,Li Zhou

Fig. 8 (Color online) Solution (10) via Eq. (11) with $\gamma(t)=t$,$\eta_1=1$ when $x= -10$ in (a) (d), $x= 0$ in (b) (e), and $x =10$ in (c) (f).