Comment on: Multi soliton solution, rational solution of the Boussinesq-Burgers equations

被引:9
|
作者
Kudryashov, Nikolai A. [1 ]
Soukharev, Mikhail B. [1 ]
机构
[1] Natl Res Nucl Univ, Dept Appl Math, MEPHI, Moscow 115409, Russia
关键词
Nonlinear evolution equation; Riccati equation; Exact solution; Boussinesq equation; Burger equation; Cole-Hopf transformation;
D O I
10.1016/j.cnsns.2009.07.016
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We demonstrate that all "new" exact solutions of the Boussinesq-Burgers equations by Rady et al. [Rady ASA, Osman ES, Khalfallah M. Communications in Nonlinear Science and Numerical Simulation; 2009. doi:10.10016/j.cnsns.2009.05.053] are well known and were obtained many years ago. (c) 2009 Elsevier B.V. All rights reserved.
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页码:1765 / 1767
页数:3
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