Sean Cotner Sean CotnerI am a third year graduate student at Stanford, advised by Brian Conrad. This user account status is Approved About About Posts Posts Comments Comments Some examples of algebraic groups 2 years ago in: algebraic geometry, group theory no comments Finite flat commutative group schemes embed locally into abelian schemes 2 years ago in: algebraic geometry 2 comments A curiosity: “supersmooth” varieties 2 years ago in: algebraic geometry no comments The torsion component of the Picard scheme 2 years ago in: algebraic geometry 1 comment An example of a non-reduced Picard scheme 2 years ago in: algebraic geometry 5 comments The Steinberg Representation 3 years ago in: group theory no comments