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On a non-autonomous reaction-convection diffusion model to study the bacteria distribution in a river.
- Source :
- International Journal of Biomathematics; Aug2017, Vol. 10 Issue 6, p-1, 25p
- Publication Year :
- 2017
-
Abstract
- In this paper, we propose a non-autonomous convection-reaction diffusion system (CDI) with a nonlinear reaction source function. This model refers to the quantification and the distribution of antibiotic resistant bacteria (ARB) in a river. The main contributions of this paper are: (i) the determination of the limit set of the system by applying the semigroups theory, it is shown that it is reduced to the solutions of the associated elliptic system (CDI)<subscript>e</subscript>, (ii) sufficient conditions for the existence of a positive solution of (CDI)<subscript>e</subscript> based on the Leray-Schauder's degree theory. Numerical simulations which support our theoretical analysis are also given. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17935245
- Volume :
- 10
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- International Journal of Biomathematics
- Publication Type :
- Academic Journal
- Accession number :
- 123926537
- Full Text :
- https://doi.org/10.1142/S1793524517500772