I am a researcher in applied Mathematics. I study high frequency wave propagation problems and their numerical
resolution by the finite and boundary element methods (FEM and BEM). I am interested in fast methods, including
acceleration and preconditioning. I have mostly focused on those problems in the context of singular geometries,
namely scattering by (complex) screens (see pictures below). I also have a long-standing interest in
pseudo-differential analysis, and, more recently, semiclassical analysis.
Here is a link to my CV.