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Optimal vaccination strategy for a mean-field stochastic susceptible-infected-vaccinated system.
- Source :
-
International Journal of Biomathematics . Jan2023, Vol. 16 Issue 1, p1-27. 27p. - Publication Year :
- 2023
-
Abstract
- The parameters of biological system may change under the influence of different states or state processes. The change of parameters can also affect the dynamic behaviors of epidemic disease. This paper presents a mean field stochastic susceptible-infected-vaccinated (SIV) epidemic model which parameters depend on the state process. The sufficient and necessary conditions of optimal control of the novel epidemic model are obtained by maximum principle. Finally, we perform representative numerical simulations to illustrate the theoretical results and further discuss the feasibility based on the hand, foot and mouth disease (HFMD) data in China. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17935245
- Volume :
- 16
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- International Journal of Biomathematics
- Publication Type :
- Academic Journal
- Accession number :
- 162295934
- Full Text :
- https://doi.org/10.1142/S1793524522500619