Seminar| Institute of Mathematical Sciences
Time：Friday, June 18th , 2021, 15:00-16:00
Location：R408, IMS
Speaker: Daniel Skodlerack, ShanghaiTech University
Abstract:The étale fundamental group of a connected scheme was introduced in a seminar before as a projective limit of finite étale coverings. We will explain the Galois theoretic point of view using unramified extensions. Source : Arapura’s notes “Introduction to Étale Cohomology “ Chapter 2