全部

Integral Prismatic Cohomology

  • 演讲者:Lance Gurney(University of Melbourne)

  • 时间:2023-05-25 14:00-15:00

  • 地点:Zoom ID: 558 118 7360, Password: sustech123

Abstract

Not long ago Bhatt-Lurie, and independently Drinfeld, introduced the “stacky approach” to prismatic cohomology for p-adic schemes. I'll explain this general approach and how it can be used to construct a cohomology theory for schemes over Z whose p-adic completions recover prismatic cohomology and whose generic fibre recovers de Rham cohomology.