Non-Semisimple Lie Algebras of Block Matrices and Applications to Bi-Integrable Couplings
2013 ◽
Vol 5
(05)
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pp. 652-670
Keyword(s):
AbstractWe propose a class of non-semisimple matrix loop algebras consisting of 3 × 3 block matrices, and form zero curvature equations from the presented loop algebras to generate bi-integrable couplings. Applications are made for the AKNS soliton hierarchy and Hamiltonian structures of the resulting integrable couplings are constructed by using the associated variational identities.
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2007 ◽
Vol 21
(01)
◽
pp. 37-44
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2013 ◽
Vol 3
(3)
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pp. 171-189
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Keyword(s):
2011 ◽
Vol 25
(19)
◽
pp. 2637-2656
2014 ◽
Vol 69
(8-9)
◽
pp. 411-419
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2011 ◽
Vol 25
(23n24)
◽
pp. 3237-3252
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