A Hierarchy of Discrete Integrable Coupling System with Self-Consistent Sources
Keyword(s):
Integrable coupling system of a lattice soliton equation hierarchy is deduced. The Hamiltonian structure of the integrable coupling is constructed by using the discrete quadratic-form identity. The Liouville integrability of the integrable coupling is demonstrated. Finally, the discrete integrable coupling system with self-consistent sources is deduced.
2008 ◽
Vol 22
(21)
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pp. 2007-2019
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2011 ◽
Vol 25
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pp. 2841-2852
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2016 ◽
Vol 30
(21)
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pp. 1650277
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2009 ◽
Vol 373
(41)
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pp. 3730-3733
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2010 ◽
Vol 53
(1)
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pp. 6-12
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2008 ◽
Vol 372
(24)
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pp. 4353-4360
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