On nonlinear dynamics of interacting pop
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N.K. Vitanov; I.P. Jordanov; Z.I. Dimitrova
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Article
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2009
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Elsevier Science
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English
โ 630 KB
We discuss a nonlinear model of the spatial-time interaction among populations which reproduction and intensity of interaction depend on their spatial density. For the particular case of two populations with constant growth rates and competition coefficients we obtain analytical nonlinear waves of k