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Article Dans Une Revue Mathematical and Computer Modelling Année : 2009

Trajectory analysis of nonlinear kinetic models of population dynamics of several species

Résumé

The existence and uniqueness of global solutions are proved for kinetic models of coupled population dynamics. Moreover, under consideration, the uniqueness and the stability analysis of this steady-state solution are discussed. This analysis uses, essentially, the dissipativity, a subtangential condition and the positivity of the related C0-semigroup.

Dates et versions

hal-00391769 , version 1 (04-06-2009)

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Bouchra Aylaj, Ahmed Noussair. Trajectory analysis of nonlinear kinetic models of population dynamics of several species. Mathematical and Computer Modelling, 2009, 49 (11-12), pp.2094-2103. ⟨10.1016/j.mcm.2008.07.022⟩. ⟨hal-00391769⟩
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