When:
Friday, November 7, 2025
4:00 PM - 5:15 PM CT
Where: Lunt Hall, 105, 2033 Sheridan Road, Evanston, IL 60208 map it
Audience: Faculty/Staff - Student - Public - Post Docs/Docs - Graduate Students
Contact:
Daniel Mallory
DanielMallory2025@u.northwestern.edu
Group: Department of Mathematics: Graduate Student Seminar
Category: Lectures & Meetings
Title: Zooming into Bubbles
Abstract: Take a sequence of four-dimensional Einstein manifolds that look Euclidean at infinity (ALE) and have bounded “energy.” How bad can a Gromov–Hausdorff limit look? Turns out it’s an orbifold...unless you happen to zoom in.
Note: The talk will start at 4:10 pm