2 papers
q-bio.PE2025
Evolution du Principe d'Exclusion Compétitive : Le rôle des mathématiques
Claude Lobry
Everyone can see that over the last 150 years, theoretical ecology has become considerably more mathematical. But what is the nature of this phenomenon? Are mathematics applied, as…
math.DS2022
Entrée-sortie dans le halo d'une courbe lente semi-stable
Claude Lobry
We consider a slow-fast differential system (SF) in dimension two which appears in the study of some linear model (LM) with periodic coefficients in population dynamics. We show ex…