Previous Conferences & Workshops

Oct
03
2019

Joint IAS/Princeton University Number Theory Seminar

A stacky approach to crystalline (and prismatic) cohomology.
Vladimir Drinfeld
4:15pm|Simonyi Hall 101

The stacky approach was originated by Bhatt and Lurie. (But the possible mistakes in my talk are mine.)

Let X be a scheme over F_p. Many years ago Grothendieck and Berthelot defined the notion of crystal on X; moreover, they defined the notion of...