HD-Cominbatorics: Alex Lubotzky, "Stability, approximation and 2nd cohomology"

We will give a short review of various topics discussed in the first semester and last Monday and then we'll pick the fruits: namely, we will show how to get groups which are no approximated.


Mon, 14/05/2018 - 14:00 to 16:00


Feldman Building, Givat Ram