Lie symmetry analysis, particular solutions and conservation laws of a (2+1)-dimensional KdV4 equation

In this paper, a (2+1)-dimensional KdV4 equation is considered. We obtain Lie symmetries of this equation by utilizing Lie point symmetry analysis method, then use them to perform symmetry reductions. By using translation symmetries, two fourth-order ordinary differential equations are obtained. Sol...

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Bibliographic Details

Published in:	Mathematical Biosciences and Engineering
Main Author:	Sixing Tao
Format:	Article
Language:	English
Published:	AIMS Press 2023-05-01
Subjects:	(2+1)-dimensional kdv4 equation lie symmetry analysis conservation laws multiplier method noether's theorem
Online Access:	https://www.aimspress.com/article/doi/10.3934/mbe.2023532?viewType=HTML