Algebraic geometry seminar in person plus on zoom

Alessandro Nobile anobile at sissa.it
Thu Feb 10 08:32:46 CET 2022


Next seminar, tomorrow at 4:30pm, room Boris Dubrovin 136

Speaker: Alessandro Nobile (Sissa)

Title: Sites and sheaves on sites - Part II

Abstract: This is the third talk in the series of seminars about the theory of stacks in algebraic geometry. In this talk I will introduce and motivate the notion of Grothendieck topologies on a category and give examples. I will then discuss the notion of sheaves on sites.
We will cover paragraph 2.3 of Vistoli's notes (http://homepage.sns.it/vistoli/descent.pdf)



Join Zoom Meeting
https://sissa-it.zoom.us/j/83917587333?pwd=amVZSW54bkROS2U0Ly9HbVJYK3c2QT09

Meeting ID: 839 1758 7333
Passcode: 712636



More information about the science-ts mailing list