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An optimal control problem for ovine brucellosis with culling.
- Source :
- Journal of Biological Dynamics; Dec2015, Vol. 9 Issue 1, p198-214, 17p
- Publication Year :
- 2015
-
Abstract
- A mathematical model is used to study the dynamics of ovine brucellosis when transmitted directly from infected individual, through contact with a contaminated environment or vertically through mother to child. The model developed by Aïnsebaet al.[A model for ovine brucellosis incorporating direct and indirect transmission, J. Biol. Dyn. 4 (2010), pp. 2–11. Available athttp://www.math.u-bordeaux1.fr/∼pmagal100p/papers/BBM-JBD09.pdf. Accessed 3 July 2012] was modified to include culling and then used to determine important parameters in the spread of human brucellosis using sensitivity analysis. An optimal control analysis was performed on the model to determine the best way to control such as a disease in the population. Three time-dependent controls to prevent exposure, cull the infected and reduce environmental transmission were used to set up to minimize infection at a minimum cost. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 17513758
- Volume :
- 9
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of Biological Dynamics
- Publication Type :
- Academic Journal
- Accession number :
- 110811453
- Full Text :
- https://doi.org/10.1080/17513758.2015.1056845