Seminar series
Date
Thu, 20 Oct 2016
12:00
12:00
Location
L5
Speaker
Alex Waldron
Organisation
Stony Brook University
I'll discuss the problem of controlling energy concentration in YM flow over a four-manifold. Based on a study of the rotationally symmetric case, it was conjectured in 1997 that bubbling can only occur at infinite time. My thesis contained some strong elementary results on this problem, which I've now solved in full generality by a more involved method.