Research Interests
Probability and Stochastic Processes
Interacting particle systems, stochastic particle method
Probabilistic interpretation of nonlinear partial differential equations
Measure–valued processes
Quasi-stationary distributions
Random models for adaptive evolution
Mathematical modeling for ecology and biodiversity
Mathematical modeling for hematopoiesis and leukemogenesis
Edition service
2018 -2021: Editor-in-Chief of Stochastic Processes and their Applications.
2000 - 2006 : Associate Editor for Annals of Probability.
2003 - 2009, 2012-2015, 2021- 2024: Associate Editor for Stochast. Process. and Appl.
2008 - : Associate Editor for Mathematics in Action.
2012 - : Associate Editor for SMAI textbooks
2012 - 2015 : Associate Editor for Bernoulli
2013 - : Associate Editor for Stochastic and Partial Differential Equations.
2016 - : 2018: Associate Editor for Annals of Applied Probability.
2018- : Member of the Editorial Board of Lecture Notes on Mathematical Modelling of the Life Sciences.
2019- : Member of the Editorial Board of Comptes Rendus Mathématiques de l'Académie des Sciences.
2025 - : Co-responsable avec Olivier Faugeras d’un numéro thématique des Comptes Rendus (Avadémie des Sciences) Biologies à l’interface entre mathématiques et biologie
Main Scientific Animation
PI of the ERC Advanced grant SINGER (Stochastic Dynamics of Single Cells: Growth, Emergence and Resistance)
Co-Director (with Eva Locherbach) of the research group PEIPS (Population Evolution and Interacting Particle Systems) in CMAP, Ecole Polytechnique.
Head of the Chair "Mathematical Modeling and Biodiversity", Veolia, Ecole Polytechnique, Muséum national d’Histoire naturelle (since 2009).
Coordinator of the Research project INSERM-Plan Cancer M3PN "Modélisation mathématique de syndromes myéloprolifératifs" (2018-2021 et 2022-2025)
Head of the Mathematical team in the IHU (institut hospitalo-universitaire) "Institut de la Leucémie".