Threshold dynamics and optimal control of an epidemiological smoking model

This article proposes a potential-light-smoker-quit smoker smoking model by incorporating the infection and quitting behavior of occasional smokers. Theoretical analysis shows that the reproduction number R0{{\mathscr{R}}}_{0} serves as a threshold parameter: smoking is eradicated when R0≤1{{\mathsc...

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Bibliographic Details
Main Authors: Zhao Jianglin, Ma Lirong
Format: Article
Language:English
Published: De Gruyter 2025-07-01
Series:Nonlinear Engineering
Subjects:
Online Access:https://doi.org/10.1515/nleng-2025-0153
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