The construction of the mKdV cyclic symmetric N-soliton solution by the Bäcklund transformation
2019 ◽
Vol 34
(18)
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pp. 1950136
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Keyword(s):
We study group theoretical structures of the mKdV equation. The Schwarzian-type mKdV equation has the global Möbius group symmetry. The Miura transformation makes a connection between the mKdV equation and the KdV equation. We find the special local Möbius transformation on the mKdV one-soliton solution which can be regarded as the commutative KdV Bäcklund transformation and can generate the mKdV cyclic symmetric N-soliton solution. In this algebraic construction to obtain multi-soliton solutions, we could observe the addition formula.
2016 ◽
Vol 27
(1)
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pp. 1-14
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2001 ◽
Vol 287
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pp. 211-216
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pp. 1659-1671
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pp. 1-10
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2015 ◽
Vol 39
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pp. 3221-3226
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Keyword(s):
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pp. 727-743
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Vol 23
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pp. 1771-1780
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