Work

Global Stability of Equilibria and Lyapunov Functions in a Vaccinating Behavioural Sir Model With Lagged Information

Year: 2024

Type: article

Abstract: In this work, we prove two global asymptotic stability (GAS) results for the endemic equilibrium (EE) of an SIR model with information-dependent vaccinating behaviour and information delay, introduced in [7]. Differently from [3], we obtain our results by the direct method based on Lyapunov functions: the first one in a general context, the second one for a piecewise linear coverage function. For this last case, we compare our results and the one in [3] both analytically and numerically, thus enriching the range of exploration of the model parameters.

Source: Far East Journal of Mathematical Sciences (FJMS)

DOI: 10.17654/0972087125004

Authors: Francesca Centrone, Ernesto Salinelli

Language: English

Topic: Mathematical and Theoretical Epidemiology and Ecology Models

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

Open Access status: hybrid

Funders: Istituto Nazionale di Alta Matematica "Francesco Severi", Dipartimenti di Eccellenza

Award: G1303340219

OpenAlex ID: W4404549133

FWCI:

Cites: 12

Cited by:

Related to: 10