广义的(3+1)维Kadomtsev-Petviashvili方程的动力分析及其行波解
张雪,孙峪怀
Dynamical Analysis and Traveling Wave Solutions for Generalized (3+1)-Dimensional Kadomtsev-Petviashvili Equation
Xue Zhang,Yuhuai Sun
图 1
当
$ a < 0, k-b-c > 0 $
时