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HomeMIT 18.156 Projection Theory, Spring 2025Lecture 22: Sharp Projection Theorems, Part 1: Introduction and Beck's Theorem.

Lecture 22: Sharp Projection Theorems, Part 1: Introduction and Beck's Theorem.

1:18:25

We begin studying the recent breakthrough in projection theory by Orponen-Shmerkin and Ren-Wang. We discuss how to use a non-sharp bound many times to get a sharp bound.