63 citations
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementFR44 papers
- Institut national de recherche en sciences et technologies du numériqueFR22 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Université de MontpellierFR15 papers
- Institut Agro MontpellierFR14 papers
- Institut Agro Montpelier10 papers
- Université Paris-SaclayFR9 papers
- Centre Inria d'Université Côte d'AzurFR7 papers
- Institut Élie Cartan de LorraineFR6 papers
- Institut Montpelliérain Alexander GrothendieckFR6 papers
- Université de LorraineFR6 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR5 papers
5 papers · 1 filter
Lotka Volterra in fluctuating environment or "how switching between beneficial environments can make survival harder"
Michel Benaïm, Claude Lobry
We consider two dimensional Lotka-Volterra systems in fluctuating environment. Relying on recent results on stochastic persistence and piecewise deterministic Markov processes, we…
Dynamical modelling and optimal control of landfills
A. Rapaport, T. Bayen, M. Sebbah +2
We propose a simple model of landfill and study a minimal time control problem where the re-circulation leachate is the manipulated variable. We propose a scheme to construct the o…
Optimal feedback synthesis and minimal time function for the bioremediation of water resources with two patches
Hector Ramirez, Alain Rapaport, Victor Riquelme
This paper studies the bioremediation, in minimal time, of a water resource or reservoir using a single continuous bioreactor. The bioreactor is connected to two pumps, at differen…
A modeling approach of the chemostat
Coralie Fritsch, Jérôme Harmand, Fabien Campillo
Population dynamics and in particular microbial population dynamics, though they are complex but also intrinsically discrete and random, are conventionally represented as determini…
A tree-growth model to optimize silviculture
Patrice Loisel, Jean-François Dhôte
In this paper, we present the description of a simplified model of the dynamic of a mono-specific even-aged forest. The model studied is a tree-growth model based on a system of tw…