Efficient Numerical Solutions to a SIR Epidemic Model

Efficient Numerical Solutions to a SIR Epidemic Model

Two non-standard predictor-corrector type finite difference methods for a SIR epidemic model are proposed. The methods have useful and significant features, such as positivity, basic stability, boundedness and preservation of the conservation laws. The proposed schemes are compared with classical fo...

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Bibliographic Details
Main Authors: Mohammad Mehdizadeh Khalsaraei, Ali Shokri, Higinio Ramos, Shao-Wen Yao, Maryam Molayi
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Mathematics
Subjects:
epidemic models
numerical methods
elementary stability
positivity
Online Access:https://www.mdpi.com/2227-7390/10/18/3299

Internet

https://www.mdpi.com/2227-7390/10/18/3299

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