Abstract
In this paper, we introduce an improved Chemostat model with Crowley–Martin type functional response and time delays. By constructing Lyapunov functionals, the global asymptotic stability of the equilibria is shown in the case of a single species. The conditions for the global asymptotical stability of the model with time delays are obtained via monotone dynamical systems in the case of two species. Our results demonstrate that the effects of predator interference may result in coexistence of two species.
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The research is partially supported by NSFC(11071013), the Funds of the construction of high-level university in Shaanxi province (2012SXTS06) and the Funds of Yanan University (YD2012-03)
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Dong, Q., Ma, W. & Sun, M. The asymptotic behavior of a Chemostat model with Crowley–Martin type functional response and time delays. J Math Chem 51, 1231–1248 (2013). https://doi.org/10.1007/s10910-012-0138-z
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DOI: https://doi.org/10.1007/s10910-012-0138-z