In the 1960s, Demazure was a student of Alexandre Grothendieck, and together with Grothendieck he ran and edited the Séminaire de Géométrie Algébrique du Bois Marie on group schemes at the Institut des Hautes Études Scientifiques near Paris from 1962 to 1964.
Demazure was a student of Alexandre Grothendieck. This was in the 1960s. He ran. This was in the 1960s. This was together with Grothendieck. He edited the Séminaire de Géométrie Algébrique du Bois Marie on group schemes at the Institut des Hautes Études Scientifiques near Paris from 1962 to 1964. This was in the 1960s. This was together with Grothendieck.