Exact Solutions for Coupled Variable Coefficient KdV Equation via Quadratic Jacobi’s Elliptic Function Expansion

Exact Solutions for Coupled Variable Coefficient KdV Equation via Quadratic Jacobi’s Elliptic Function Expansion

The exact traveling wave solutions to coupled KdV equations with variable coefficients are obtained via the use of quadratic Jacobi’s elliptic function expansion. The presented coupled KdV equations have a more general form than those studied in the literature. Nine couples of quadratic Jacobi’s ell...

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Bibliographic Details
Main Authors: Xiaohua Zeng, Xiling Wu, Changzhou Liang, Chiping Yuan, Jieping Cai
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Symmetry
Subjects:
coupled KdV equations
variable coefficients
quadratic Jacobi’s elliptic function
soliton
traveling wave solution
Online Access:https://www.mdpi.com/2073-8994/15/5/1021

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