Analytic Investigation of a Generalized Variable-Coefficient KdV Equation with External-Force Term
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DOI: 10.3390/math13101642
Abstract: This paper investigates integrable properties of a generalized variable-coefficient Korteweg–de Vries (gvcKdV) equation incorporating dissipation, inhomogeneous media, and an external-force term. Based on Painlevé analysis, sufficient and necessary conditions for the equation’s Painlevé integrability are… read more here.
Keywords: equation; generalized variable; external force; force term ... See more keywords