Physical vs mathematical origin of the extended KdV and mKdV equations

The higher-order Korteweg-de Vries (KdV) and modified KdV (mKdV) equations are derived from a physical model describing a three-component plasma composed of cold fluid ions and two species of Boltzmann electrons at different temperatures. While the higher-order KdV equation is well established, the...

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Bibliographic Details

Published in:	AIMS Mathematics
Main Authors:	Saleh Baqer, Theodoros P. Horikis, Dimitrios J. Frantzeskakis
Format:	Article
Language:	English
Published:	AIMS Press 2025-04-01
Subjects:	extended korteweg-de vries equation extended modified kdv equation miura transformations of higher-order equations asymptotic integrability plasma dynamics
Online Access:	https://www.aimspress.com/article/doi/10.3934/math.2025427