The generalized Kupershmidt deformation for constructing new discrete integrable systems
The generalized Kupershmidt deformation for constructing new discrete integrable systems
复制标题
用于构造新离散可积系统的广义 Kupershmidt 变形
DOI:
10.1007/s11232-013-0049-6
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发表时间:
2013-05
期刊:
影响因子:
--
通讯作者:
Yehui Huang, Runliang Lin, Yuqin Yao, Yunbo Zeng
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文献类型:
--
作者:
Yehui Huang, Runliang Lin, Yuqin Yao, Yunbo Zeng
It is known that the KdV6 equation can be represented as the Kupershmidt deformation of the KdV equation. We propose a generalized Kupershmidt deformation for constructing new discrete integrable systems starting from the bi-Hamiltonian structure of a discrete integrable system. We consider the Toda, Kac-van Moerbeke, and Ablowitz-Ladik hierarchies and obtain Lax representations for these new deformed systems. The generalized Kupershmidt deformation provides a new way to construct discrete integrable systems.
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DOI:
10.1016/j.amc.2011.05.103
发表时间:
2011-06
期刊:
Appl. Math. Comput.
影响因子:
--
作者:
Yuqin Yao;Yehui Huang;Yuan Wei;Yunbo Zeng
通讯作者:
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影响因子:
1.3
作者:
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DOI:
10.1103/physreve.53.1900
发表时间:
1996-02
期刊:
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
影响因子:
--
作者:
P. Olver;P. Rosenau
通讯作者:
P. Olver;P. Rosenau
影响因子:
1.3
作者:
ABLOWITZ, MJ;LADIK, JF
通讯作者:
LADIK, JF
影响因子:
1.3
作者:
Yunbo Zeng;W. Ma;Runliang Lin
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Yunbo Zeng;W. Ma;Runliang Lin