论文标题
二维深色孤子的轮廓动力学
Contour dynamics of two-dimensional dark solitons
论文作者
论文摘要
对于非线性函数的一般形式，获得了深色孤子轮廓动力学方程。他们的自相似解决方案描述了深色孤子弯曲不稳定性的非线性阶段。
Equations for contour dynamics of dark solitons are obtained for the general form of the nonlinearity function. Their self-similar solution which describes the nonlinear stage of the bending instability of dark solitons is studied in detail.
