Since 2006 my position is Maître de Conférences in Paris
6 University. I joined the project-team INRIA/LIP6 SALSA
in 2008. My research activity focuses on computer
algebra. More precisely, I am interested in problems
which are in the intersection between algorithmic number
theory and polynomial systems solving.
I developed efficient algorithms and implementations for
the computation of the Galois closure of a number field
based on the use of the intrinsic symmetries of its
polynomial system representation. I am also interested
by the application of polynomial system solving
algorithms and classical methods of computational number
theory to cryptology.