摘要
构造了一个新的8维向量Lie代数,通过适当设计等谱问题,利用屠格式和扩展的迹恒等式得到了AKNS族的可积耦合及Hamilton结构.
A new 8-dimensional vector Lie algebra and its corresponding loop algebra are constructed. By using of Tu scheme and extended trace identity, the integrable coupling and the Hamiltonian structures of the AKNS hierarchy are obtained when properly choosing the isospectral problem.
出处
《大学数学》
北大核心
2008年第2期49-53,共5页
College Mathematics
