(3+1)维Potential-Yu-Toda-Sasa-Fukuyama方程新的多周期孤子解

危寰,阳连武,刘建国

New Multiple Periodic-Soliton Solutions for the -Dimensional Potential-YTSF Equation

Huan Wei,Lianwu Yang,Jianguo Liu

图 2 $\alpha_1=-1$, $\omega=0.1$, $k_4=2$, $\beta_2={\rm i}$, $\epsilon_1=1$, $\sigma_1=\sigma_2=0$, $k_1=-15$, $z=1$, $\epsilon _1=1$ (a) $t =-10$, (b) $t = 0$以及(c) $t = 10$