Geodesic
Universal Margin Factors and Selection Criteria in Variable Environment
Matematičeskie zametki, Tome 70 (2001) no. 5, pp. 691-704

Voir la notice de l'article provenant de la source Math-Net.Ru

For nonautonomous dynamical systems, the principle of inheriting local properties by global Poincaré maps is developed. Using this method, a selection criterion for systems of “close” competitors is found: to gain competitive advantage, it suffices to outproduce other populations with a margin. The margin factor in question remains uniformly bounded as the number of competitors in the community grows. 
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     author = {V. G. Il'ichev},
     title = {Universal {Margin} {Factors} and {Selection} {Criteria} in {Variable} {Environment}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {691--704},
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     number = {5},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2001_70_5_a4/}
}
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V. G. Il'ichev. Universal Margin Factors and Selection Criteria in Variable Environment. Matematičeskie zametki, Tome 70 (2001) no. 5, pp. 691-704. http://geodesic.mathdoc.fr/item/MZM_2001_70_5_a4/