推广的导数非线性薛定谔方程的单/双周期背景上的呼吸子和怪波及其碰撞解

娄瑜,张翼

Breather and Rogue Wave on the Periodic/Double Periodic Background and Interaction Solutions of the Generalized Derivative Nonlinear Schr$\rm\ddot{o}$dinger Equation

Yu Lou,Yi Zhang

图5 双周期背景上的怪波解, 参数为 $a=1,\alpha=0,\beta=1,\alpha_3=0,\alpha_4=0,\beta_3=\frac{3}{5},\beta_4=-\frac{1}{2}, $ (a) $c=\frac{1}{5}; $ (b) $c=\frac{1}{2};$ (c) $ c=\frac{4}{5}.$