TD孤子方程族的可积耦合及其哈密顿结构  

Integrable couplings of TD soliton equation hierarchy and its Hamiltonian structure

作　　者：王四川[1] 夏铁成[1] 

机构地区：[1]上海大学理学院

出　　处：《应用数学与计算数学学报》2013年第4期450-458,共9页Communication on Applied Mathematics and Computation

基　　金：国家自然科学基金资助项目(61072147;11071159)

摘　　要：用拓展谱问题方法构造TD族的可积耦合,并应用二次型恒等式寻求拓展的TD族哈密顿结构.In this paper, based on enlarging the spectral matrix, and the quadratic- form identity, a class of integrable couplings of the TD soliton equations is con- structed, and its Hamiltonian structures are also obtained.

关 键 词：谱问题 可积耦合 TD方程族 哈密顿结构 

分 类 号：O175[理学—数学]