A fractional-order model for CoViD-19 dynamics with reinfection and the importance of quarantine

JPSM de Carvalho, B Moreira-Pinto - Chaos, Solitons & Fractals, 2021 - Elsevier
Abstract Coronavirus disease 2019 (CoViD-19) is an infectious disease caused by severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Among many symptoms, cough …

[HTML][HTML] A novel fractional-order stochastic epidemic model to analyze the role of media awareness in the spread of conjunctivitis

S Mangal, E Bonyah, VS Sharma, Y Yuan - Healthcare Analytics, 2024 - Elsevier
This study introduces a novel fractional-order stochastic epidemic model to analyze the
spread of conjunctivitis, a prevalent ocular infection, while accounting for the influence of …

Fractional-Order Sequential Linear Differential Equations with Nabla Derivatives on Time Scales

CC Zhu, J Zhu - Axioms, 2024 - mdpi.com
In this paper, we present a general theory for fractional-order sequential differential
equations with Riemann–Liouville nabla derivatives and Caputo nabla derivatives on time …

A Study on Fractional SIR Epidemic Model with Vital Dynamics and Variable Population Size using the Residual Power Series Method.

RK Meena, S Kumar - Journal of Computational Analysis & …, 2024 - search.ebscohost.com
In this paper, we develop an integer and fractional-order susceptible, infectious, and
recovery (SIR) epidemic model based on vital dynamics, ie, birth, death, immigration, and …