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4 risultati trovati.

Tipi di risorsa: Libro cartaceo Libro elettronico Articolo Rivista Tesi Capitolo
Ricerca accademica
A Caputo fractional-order SEIHRD model for Ebola: theoretical analysis, sensitivity, bifurcation, and numerical simulations
Articolo
Articolo
R. Malathy et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study develops and analyzes a Caputo fractional-order SEIHRD model to investigate the transmission dynamics and control of Ebola virus disease. The model ensures positivity, boundedness, and invariance of f...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A numerical framework for fractional and fractal-fractional analysis of the Pehlivan chaotic system using Caputo derivative
Articolo
Articolo
R. Vinoth et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The Pehlivan chaotic system, introduced by Ibrahim Pehlivan and Yilmaz Uyaroglu, is a three-dimensional autonomous chaotic model with rich dynamical properties. This paper develops a numerical framework for the ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Dynamic Characteristics of Rotor System with a Slant Crack Based on Fractional Damping
Articolo
Articolo
Zhinong Li et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract The traditional modeling method of rotor system with a slant crack considers only integer-order calculus. However, the model of rotor system based on integer-order calculus can merely describe local characterist...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Improving the Analytical Method of Convergence Using Runge-Kutta Optimization Algorithm for Solving Fractional-Order Nonlinear Differential Equations
Articolo
Articolo
Shwan Abdal et al · University of Mosul, College of Education for Pure Science · 2025 · ISSN 1812-125X
Differential equations are equations that relate a function to one or more of its derivatives. Nonlinear means that the equation is not directly proportional to the function and its derivatives. In other words, its varia...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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