Determinant Representation of Binary Darboux Transformation for the AKNS Equation
2015 ◽
Vol 70
(12)
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pp. 1039-1048
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Keyword(s):
New Form
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AbstractIn this paper, the determinant representation of the n-fold binary Darboux transformation, which is a 2×2 matrix, for the Ablowitz–Kaup–Newell–Segur equation is constructed. In this 2×2 matrix, each element is expressed by (2n+1)-order determinants. When the reduction condition r=–q̅ is considered, we obtain one of binary Darboux transformations for the nonlinear Schrödinger (NLS) equation. As its applications, several solutions are constructed for the NLS equation. Especially, a new form of two-soliton is given explicitly.
2013 ◽
Vol 27
(29)
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pp. 1350216
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2019 ◽
Vol 33
(10)
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pp. 1950123
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2016 ◽
Vol 30
(10)
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pp. 1650106
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2014 ◽
Vol 11
(06)
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pp. 1450057
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Keyword(s):
2014 ◽
Vol 69
(8-9)
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pp. 441-445
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