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arXiv 1012.5245nlin.SImath-phmath.MP
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一类Lax方程的$R$ -矩阵和Hamilton结构

$R$-matrices and Hamiltonian Structures for Certain Lax Equations

Chao-Zhong Wu

摘要:

本文给出了一类耦合李代数上的$R$ -矩阵的列表。利用这些$R$ -矩阵中的一个,我们构造了两个分量BKP和Toda格族的无穷多个双Hamilton结构.我们还表明,当这两个层次减少到他们的子层次,这些双哈密顿结构相应减少。

英文摘要:

In this paper a list of $R$-matrices on a certain coupled Lie algebra is obtained. With one of these $R$-matrices, we construct infinitely many bi-Hamiltonian structures for each of the two-component BKP and the Toda lattice hierarchies. We also show that, when such two hierarchies are reduced to their subhierarchies, these bi-Hamiltonian structures are reduced correspondingly.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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