A note on "Abundant new exact solutions for the (3+1)-dimensional Jimbo-Miwa equation"

被引：6

作者：

Kudryashov, Nikolay A. ^{[1
]}

Sinelshchikov, Dmitry I. ^{[1
]}

机构：

[1] Natl Res Nucl Univ MEPhI, Dept Appl Math, Moscow 115409, Russia

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2010年 / 371卷 / 01期

关键词：

Nonlinear evolution equations; Exact solutions; Jimbo-Miwa equation; Tanh-expansion method; Seven common errors; SOLITARY-WAVE SOLUTIONS; KDV-BURGERS EQUATIONS;

D O I：

10.1016/j.jmaa.2010.04.072

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We demonstrate that eight from twenty seven solutions obtained by Li and Dai [Abundant new exact solutions for the (3 + 1)-dimensional Jimbo-Miwa equation, J. Math. Anal. Appl. 361 (2010) 587-590] are wrong and do not satisfy the equation. The other nineteen exact solutions are not new solutions and can be found from the well-known solution. (C) 2010 Elsevier Inc. All rights reserved.

引用

页码：393 / 396

页数：4

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