Approximate homotopy similarity reduction for the generalized Kawahara equation via Lie symmetry method and direct method
刘希忠
Approximate homotopy similarity reduction for the generalized Kawahara equation via Lie symmetry method and direct method
Liu Xi-Zhong(刘希忠)
中国物理B . 2010, (8): 80202 -080202 .  DOI: 10.1088/1674-1056/19/8/080202