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.

number theory

Audience: researchers in the topic

Comments: pre-talk at 1:20pm

UCSD number theory seminar

Series comments: Most talks are preceded by a pre-talk for graduate students and postdocs. The pre-talks start 40 minutes prior to the posted time (usually at 1:20pm Pacific) and last about 30 minutes.