Multisoliton solutions of a (2+1)-dimensional variable-coefficient Toda lattice equation via Hirota’s bilinear method
2014 ◽
Vol 92
(3)
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pp. 184-190
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In this paper, Hirota’s bilinear method is extended to construct multisoliton solutions of a (2+1)-dimensional variable-coefficient Toda lattice equation. As a result, new and more general one-soliton, two-soliton, and three-soliton solutions are obtained, from which the uniform formula of the N-soliton solution is derived. It is shown that Hirota’s bilinear method can be used for constructing multisoliton solutions of some other nonlinear differential-difference equations with variable coefficients.
1988 ◽
Vol 130
(4-5)
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pp. 279-282
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Keyword(s):
2011 ◽
Vol 68
(2)
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pp. 211-223
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Keyword(s):
Keyword(s):
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2016 ◽
Vol 71
(9)
◽
pp. 797-805
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