Seminar series
Date
Mon, 25 Nov 2013
Time
17:00 -
18:00
Location
C5
Speaker
Francesca Balestrieri
This talk will be a gentle introduction to the main ideas behind some of the obstructions to the Hasse principle. In particular, I'll focus on the Brauer-Manin obstruction and on the descent obstruction, and explain briefly how other types of obstructions could be constructed.