Comment on the paper "On conservation laws by Lie symmetry analysis for (2+1)-dimensional Bogoyavlensky-Konopelchenko equation in wave propagation" by S. Saha Ray

被引：5
|
作者：
Abdulwahhab, Muhammad Alim [1 ]
机构：
[1] Qassim Univ, Coll Sci, Dept Math, Buraydah, Saudi Arabia
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2018年 / 75卷 / 12期
关键词：
Bogoyavlensky-Konopelchenko equation; Quasi self-adjoint; Conservation Laws; Noether theorem; Lie symmetry method; THEOREM;
D O I：
10.1016/j.camwa.2018.03.030
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In a recent paper referred to in the title, the author used the concept of quasi self-adjointness to obtain conservation laws for a system of the (2 + 1)-dimensional Bogoyavlensky-Konopelchenko equation. Apart from the adjoint system of equations, all the results on the quasi self-adjointness and the subsequent conservation laws obtained are inaccurate. In this comment, we clarify these inaccuracies and also generate conservation laws for a potential form of the underlying equation through Noether theorem. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4300 / 4304
页数：5
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