Fusion and Annihilation of Solitary Waves for a (2+1)-Dimensional Nonlinear System
Fusion and Annihilation of Solitary Waves for a (2+1)-Dimensional Nonlinear System
In this paper, a new projective equation is used to obtain the variable separation solutions with two arbitrary functions of the (2+1)-dimensional Broek-Kaup system (BKK). Based on the derived solitary wave solutions and by selecting appropriate functions, some novel localized excitations such as fusion and annihilation of solitary waves are …