Tri-Hamiltonian duality between the Wadati-Konno-Ichikawa hierarchy and the Song-Qu-Qiao hierarchy
Tri-Hamiltonian duality between the Wadati-Konno-Ichikawa hierarchy and the Song-Qu-Qiao hierarchy
复制标题
Wadati-Konno-Ichikawa 层级与 Song-Qu-Qiao 层级之间的三哈密顿对偶性
DOI:
10.1063/1.4801858
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发表时间:
2013-04
影响因子:
1.3
通讯作者:
Liu, Q. P.
中科院分区:
文献类型:
--
作者:
Tian, Kai;Liu, Q. P.
A linear eigenvalue problem is constructed for the gradients of the eigenvalue of the Wadati-Konno-Ichikawa (WKI) spectral problem. This in turn leads to a compatible pair of Hamiltonian operators, which endows the WKI hierarchy with a bi-Hamiltonian structure. Furthermore, a proper recombination of these two Hamiltonian operators, or the duality of this bi-Hamiltonian structure, generates a coupled system of Camassa-Holm type, which is nothing but a system proposed by Song, Qu, and Qiao [J. Math. Phys. 52, 013503 (2011)]10.1063/1.3530865 recently.
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DOI:
10.1007/978-1-4612-2434-1_5
发表时间:
1997
期刊:
--
影响因子:
--
作者:
A. Fokas;P. Olver;P. Rosenau
通讯作者:
A. Fokas;P. Olver;P. Rosenau
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:
Junfeng Song;Changzheng Qu;Zhijun Qiao
通讯作者:
Junfeng Song;Changzheng Qu;Zhijun Qiao
DOI:
10.1016/0167-2789(96)00048-6
发表时间:
1996-09
期刊:
Physica D: Nonlinear Phenomena
影响因子:
--
作者:
B. Fuchssteiner
通讯作者:
B. Fuchssteiner
影响因子:
--
作者:
M. Boiti;F. Pempinelli;G. Tu
通讯作者:
M. Boiti;F. Pempinelli;G. Tu