Lectures

01:48:00

Sums of squares

Philippe Michel

Budapest Graduate Seminar

on 11/3/21
00:47:00
01:02:00

On Exotic 4-manifolds

Andras Stipsicz

AGDT Seminar

on 11/5/21
01:10:00
01:17:00
01:18:00
02:53:00