Boutanfit, H. and Serhani, M. and Boutoulout, A. (2016) Stability and bifurcation synthesis in a nonlinear chemostat model. Global Journal of Pure and Applied Mathematics, 12 (4). pp. 2877-2899.

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This study focuses on a wastewater treatment problem. It explores the equilibria and their stability providing hence conditions for the local and global stability. Our aim is to provide a qualitative study of the stability with respect to three parameters: residence time t, rate of air/liquid oxygen transfer KLa and the dissolved oxygen saturation coefficient Cs. The study analyzes all situations that may occur and establishes a synthesis of bifurcations with diagrams showing our results. The results reveal that the no-washout equilibrium can be reached without the need to increase the residence time, by means of an adequate choice of KLa and Cs. © Research India Publications.

Item Type: Article
Subjects: Mathematics
Divisions: SCIENTIFIC PRODUCTION > Mathematics
Depositing User: Administrateur Eprints Administrateur Eprints
Last Modified: 31 Jan 2020 15:48

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