Dynamics of waveforms in the potential KdV equation incorporating time-dependent perturbation coefficient

In this study, we extend the potential Korteweg–de Vries equation by incorporating a time-dependent coefficient within its perturbation term. The refined model captures how solitary waves, such as water waves, optical signals, and photons, evolve under different perturbation coefficients. To investi...

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Detalles Bibliográficos

Autor principal:	Marwan Alquran
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Elsevier 2026-05-01
Colección:	Physics Open
Materias:	Time-dependent perturbation coefficient Hirota-bilinear method Rational-sine(cosine)-function method Rational-sinh(cosh)-function method
Acceso en línea:	http://www.sciencedirect.com/science/article/pii/S2666032626000347
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