Analysis Seminar

from Wednesday
January 01, 2020 to Sunday
May 31, 2020
Show events for:
Instructions for subscribing to Stony Brook Math Department Calendars

Thursday
January 30, 2020

2:30 PM
P-131
Nets Katz, Caltech
Planebrushes and the Kakeya problem in 4 dimensions

In work with Josh Zahl, we improve the previous bound by Guth and Zahl on Kakeya sets in 4 dimensions. The main new ingredient is an estimate on planebrushes. These are a generalization on Tom Wolff's hairbrushes which consist of all the tubes which intersect a given 2-plane. Time permitting, I will discuss generalizations to higher dimensions.


Thursday
March 26, 2020

2:30 PM
P-131
Jack Hanson, City College of New York
TBA

TBA


Thursday
April 02, 2020

2:30 PM
Math Tower P-131
Owen Mireles Briones, Stony Brook University
TBA

TBA


Show events for:
Instructions for subscribing to Stony Brook Math Department Calendars