Comment on “Solitary Wave Solutions in (2+1) Dimensions: The KdV Equation Derived from Ideal Fluid Models”, IJTP (2024) 63:105

IF 1.3 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

International Journal of Theoretical Physics Pub Date : 2024-10-21 DOI:10.1007/s10773-024-05804-7

Karczewska Anna, Rozmej Piotr, Kędziora Przemysław

引用次数: 0

Abstract

We show that the solutions presented in Solitary Wave Solutions in (2+1) Dimensions: The KdV Equation Derived from Ideal Fluid Models by Javid et al. (Int. J. Theor. Phys. 63, 105 2024) although mathematically correct have no physical sense. The results of the commented article show the danger of using only mathematics to solve nonlinear wave equations when the physical origin of the solved equations is forgotten.

查看原文本刊更多论文

评论 "Solitary Wave Solutions in (2+1) Dimensions：从理想流体模型推导出的 KdV 方程"，IJTP (2024) 63:105

我们表明，贾维德等人在《(2+1)维空间中的孤波解》（Solitary Wave Solutions in (2+1) Dimensions：(Int. J. Theor. Phys. 63, 105 2024) 中提出的解法虽然在数学上是正确的，但却没有物理意义。评论文章的结果表明，如果只用数学来求解非线性波方程，而忘记了所求解方程的物理起源，那将是非常危险的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

International Journal of Theoretical Physics 物理-物理：综合

CiteScore

2.50

自引率

21.40%

发文量

258

审稿时长

3.3 months

期刊介绍： International Journal of Theoretical Physics publishes original research and reviews in theoretical physics and neighboring fields. Dedicated to the unification of the latest physics research, this journal seeks to map the direction of future research by original work in traditional physics like general relativity, quantum theory with relativistic quantum field theory,as used in particle physics, and by fresh inquiry into quantum measurement theory, and other similarly fundamental areas, e.g. quantum geometry and quantum logic, etc.