I am a French mathematician whose research focuses on number theory and its interactions with various other fields, including combinatorics, dynamical systems, differential and difference equations and their Galois theories, as well as computer science.

I am currently a CNRS Research Director at the Institut Camille Jordan in Lyon, where I am a member of the Combinatorics and Number Theory group, and Deputy Director of CIRM in Marseille.

I also head the CNRS research network in number theory (rt2n) and serve on the scientific council of CNRS Mathematics (INSMI).

I warmly encourage you to submit your best research papers to the Bulletin and Mémoires of the French Mathematical Society (SMF) and the Journal de Théorie des Nombres de Bordeaux (JTNB), and to explore the EMS Magazine and the Gazette of the SMF.