I am currently a «caïman» (teaching assistant) in the Département de Mathématiques et Applications at the École Normale Supérieure (Paris).

During my PhD, defended in October 2021, I worked on subelliptic equations (control, singularities, spectral theory) under the supervision of Emmanuel Trélat and Yves Colin de Verdière. My manuscript is available here and the slides here.

More generally, my research interests are in partial differential equations, geometry, microlocal analysis and mathematical physics.

You can contact me at cyril.letrouit'at'ens.fr. My office is C14, Espace Cartan at the DMA, École Normale Superieure, 45 rue d'Ulm, 75 005 Paris.