Workshop on Dynamics, Discrete Analysis and Multiplicative Number Theory

Projection Theorems and Applications

Abstract: Given a fractal set E in $R^n$ and a set F in $Gr(k,n)$, can we find k-plane S in F such that the orthogonal projection of E onto S is large? 

We will survey some classical and recent projection theorems and discuss their applications.  This is based on joint works with Gan, Guo, Guth, Harris, Maldague, Orponen, and Shmerkin, 

Date & Time

March 01, 2023 | 3:30pm – 4:30pm


Simonyi Hall 101 and Remote Access


University of California, Los Angeles