借助Maple符号计算软件,利用投射方程法和变量分离法,得到了(2+1)维Bogoyavlenskii-Schiff系统的新显式精确解.根据得到的孤波解,构造出了该系统新颖的局域激发结构.
With the help of the symbolic computation system Maple and using the improved projective method and the variable separation method,a series of excitations of the(2+1)-dimensional Bogoyavlenskii-Schiff system is derived.According to the derived solitary wave solution,we obtain some novel localized excitations of the system.