首页|An update of a Backlund transformation and its applications to the Boussinesq system

An update of a Backlund transformation and its applications to the Boussinesq system

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There are two main aims of this paper. One is to present a Backlund transformation which connects the continuous to discrete Boussinesq system. We note that it is an update of Backlund transformation given in [1] . The other one is to apply this Backlund transformation to establish the Lax pair and N-times Darboux transformation for the continuous Boussinesq equation. Starting from an elliptic seed solution, the Darboux transformation is used to construct explicit solutions. Dynamics of the solutions obtained from 1-time Darboux transformation are analyzed and illustrated.(c) 2022 Elsevier Inc. All rights reserved.

Boussinesq equationBacklund transformationDarboux transformationHalphen equationElliptic N -soliton solutionsN-SOLITON SOLUTIONCLASSIFICATIONEQUATIONSDISCRETELATTICE

Sun, Ying-ying、Sun, Wan-yi

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Univ Shanghai Sci & Technol

2022

Applied mathematics and computation

Applied mathematics and computation

EISCI
ISSN:0096-3003
年,卷(期):2022.421
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