I am a maître de conférences at the Laboratoire Analyse, Géométrie et Applications (LAGA), Université Sorbonne Paris Nord. I am a member of the Mathematics for Biology and Image and Probability and Statistics teams.
My research focuses on stochastic processes and nonparametric inference, applied to problems arising from biology, ecology, and demography, as well as stochastic control and numerical probability. More specifically, I have been working on the following topics:
- Age-structured stochastic population dynamics,
- Modeling of biological aging mechanisms,
- Demographic risks and pension design,
- Stochastic control and numerical probability.
I am the scientific coordinator of the ANR JCJC project MATURE (MAThematical models for UndeRstanding ageing in the wild and its Evolutionary role), 2026–2030.
Contact
kaakai 'at' math.univ-paris13.fr
Institut Galilée, LAGA
Université Sorbonne Paris Nord
99 avenue Jean-Baptiste Clément
93430 Villetaneuse, France