## Harmonic Analysis Seminar: On the Fourier restriction inequality in $R^3$

Seminar | February 20 | 1:10-2 p.m. | 736 Evans Hall

Zirui Zhou and Kubrat Danailov, UCB

Department of Mathematics

This seminar is an ongoing discussion of Guth's Fourier restriction inequality based on the method of polynomial partitioning. This week's first topic will be a proof of basic properties of the wave packet decomposition. With this machinery in hand, we will begin the core part of the proof, introducing the key concept of broad points, indicating the role of polynomial partitioning, and formulating the inductive step.

mchrist@berkeley.edu