(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 4 $\alpha_1=1$, $t=1$, $\alpha_2=-{\rm i}$, $\sigma_1=\sigma_2=\sigma_3=0$, $\omega=k_3=\beta _1=k_2=-1$, $\epsilon _2=1$ (a) $x = -5$, (b) $x = 0$以及(c) $x = 5$