Fractional-order analysis and optimal control of the NERA model: stability, sensitivity, and numerical validation

Abstract In this study, the four-dimensional non-linear dynamical behavior of the NERA model is modeled using fractional calculus. The existence of the solution is examined through the integration of the Caputo operator. The existence, uniqueness, and the conditions ensuring the uniqueness of the so...

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Detalhes bibliográficos

Principais autores:	Ambika Pandey, Surath Ghosh
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-05-01
coleção:	Scientific Reports
Assuntos:	NERA model Existence and uniqueness Lyapunov stability Adams–Bashforth–Moulton Dynamical behaviors
Acesso em linha:	https://doi.org/10.1038/s41598-026-52021-9
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