Analysis of a fractional SIRS epidemic model with diffusion using the homotopy perturbation Sumudu transform method

Abstract This research presents a new approach to tackle the fractional SIRS epidemic model, incorporating spatial diffusion and non-linear incidence rates. The SIRS model represents three compartments: susceptible (S), infected (I), and recovered (R), where susceptible individuals can contract the...

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Hauptverfasser:	A. Gouri, S. Sharma, R. S. Dubey, G. L. Saini
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	SpringerOpen 2025-11-01
Schriftenreihe:	Fixed Point Theory and Algorithms for Sciences and Engineering
Schlagworte:	SIRS epidemic model Sumudu transform method Homotopy perturbation method
Online-Zugang:	https://doi.org/10.1186/s13663-025-00811-7
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