An oscillatory population model |
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Authors: | P.G.L Leach K Andriopoulos |
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Affiliation: | Dipartimento di Fisica, Università di Palermo, Palermo, Italy |
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Abstract: | We consider a simple population model which includes time-dependent parameters prompted by the recent work of Lakshmi [Chaos, Solitons & Fractals 16 (2003) 183]. Time-dependent parameters introduce the possibility of chaos into the dynamics of even simple models. We provide some solutions of the model, compare them with the ones obtained by Lakshmi and discuss their behaviour and properties. |
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