%0 Journal Article %9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES %A Genieys, S. %A Volpert, V. %A Auger, Pierre %T Adaptive dynamics : modelling Darwin's divergence principle %D 2006 %L fdi:010037700 %G ENG %J Comptes Rendus Biologies %@ 1631-0691 %K adaptive dynamics ; Darwin' s divergence principle ; degenerate competition ; self organization ; integro differential equation %M CC:0002422470-0006 %N 11 %P 876-879 %R 10.1016/j.crvi.2006.08.006 %U https://www.documentation.ird.fr/hor/fdi:010037700 %> https://www.documentation.ird.fr/intranet/publi/2006/12/010037700.pdf %V 329 %W Horizon (IRD) %X A model illustrating Darwin's divergence principle is presented. It shows how competition for resources can explain evolutionary branching. It is based on an assumption of degenerate competition. Mathematically, it is a partial differential equation with an integral term, and it describes a new mechanism of self-organization. %$ 020