Novel soliton families and instability criteria in a generalized nonlinear schrödinger equation with higher-order effects

This work investigates an extended nonlinear Schrödinger equation that incorporates both even- and odd-order higher-dispersion and nonlinear terms. Such an extended model is physically important because it captures realistic propagation dynamics of ultrashort soliton pulses in nonlinear optical fibe...

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Autores principales:	Huiqin Chu, Noshirvan Adil, Mohammed H. Ali, Hamdy M. Ahmed, Taha Radwan, Wafaa B. Rabie
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Elsevier 2026-07-01
Colección:	Ain Shams Engineering Journal
Materias:	Nonlinear equations Soliton propagation Nonlinear optical fibers Extended nonlinear schrödinger equation Analytic methods
Acceso en línea:	http://www.sciencedirect.com/science/article/pii/S209044792600287X
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