一类耦合Ginzburg-Laudau方程的畴壁精确解

Exact Solutions for Domain Walls in Coupled Ginzburg-Landau Equations

对于含耗散项的Ginzburg-Landau方程,利用改进的Hirota算子和一种新的因式分解方法,找到了一类耦合Ginzburg-Laudau方程的畴壁精确解.最后给出一类实Ginzburg-Landau方程畴壁精确解的波数选择.

Using a modified Hirota operator and a novel factorization procedure,the exact solutions for domain walls in coupled Ginzburg-Landau equations are obtained.The wave number selection of the exact solutions for domain walls in real coupled Ginzburg-Landau equations is also given.