
Around Helffer-Nourrigat conjecture (history, proof, open questions and applications)
After recalling the main advances about the study of hypoelliptic differential operators in th 1970’s, he will present how we came with Jean Nourrigat to the statement of our conjecture about the maximal hypoellipticity of…
16-06-202516-06-2025Avec: Bernard Helffer, Laboratoire de Mathématiques Jean Leray, Université de Nantes
Lieu et salle: GA 3 21
Catégorie: Conférences – Séminaires