Algebraic spaces and Algebraic stacks

Speaker:

Praphulla Koushik

Zugehörigkeit:

School of Mathematics, IISER Thiruvananthapuram, India

Datum:

Mon, 10/08/2020 - 10:30 - 12:00

Parent event:

Online reading group "Intersection theory on stacks" [2]

In this talk, after recalling the notion of a stack over an arbitrary site, I will introduce the notions of an algebraic space, an algebraic stack and a Deligne-Mumford stack. I will then introduce some examples and properties of these "generalized schemes".

https://bbb.mpim-bonn.mpg.de/b/rei-xh2-kg6 [3]
For password email to rkramer@mpim...