摘要
本文推广了用Wronskian行列式法构造Korteweg-de Vries方程复合型解的方法,并给出了AKNS方程的复合型解。该方法也适用于构造Lax对的时间部分包含特征根λ的其它非线性发展方程的精确解,从而具有普遍性。
In this paper,the Wronskian determinants method for constructing the complexiton solutions to the Kortewege-de Vries equation is generalized and applied to obtain the complexiton solutions to the AKNS equation.This method can also be applied to construct the exact solutions to other nonlinear evolutins of which the time part of the Lax pair contains the eigenvalue.Hence the method can be used to more equations.
出处
《阴山学刊(自然科学版)》
2010年第4期12-15,共4页
Yinshan Academic Journal(Natural Science Edition)
基金
包头师范学院项目(BSY200812019)
内蒙古自然科学基金(20080404MS0113)
内蒙古高等学校科学研究基金(NJzc08134)