Geodesic
Dynamics of population kinetics model with cosymmetry
Matematičeskoe modelirovanie, Tome 20 (2008) no. 2, pp. 85-92 
E. S. Kovaleva; V. G. Tsybulin; K. Frischmuth. Dynamics of population kinetics model with cosymmetry. Matematičeskoe modelirovanie, Tome 20 (2008) no. 2, pp. 85-92. http://geodesic.mathdoc.fr/item/MM_2008_20_2_a7/
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Voir la notice de l'article provenant de la source Math-Net.Ru

Dynamics of a cosymmetric system of nonlinear parabolic equations is studied to model population kinetics of three interacting species. Finite-difference scheme which preserves a cosymmetry of the underlying problem is developed. Method of computation for continuous family of equilibria is derived. Different scenarios of instability in the model are analyzed as well as evolution of nonstationary regimes and families of steady states.

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