Algebra/Topology Seminar

Speaker: Longke Tang

Title: Prismatic Poincaré duality

Abstract: Prismatic cohomology is a new p-adic cohomology theory introduced by Bhatt and Scholze that specializes to various well-known cohomology theories such as étale, de Rham and crystalline. I will roughly recall the properties of this cohomology and explain how to prove its Poincaré duality.