Amir Algom: On random walks, spectral gaps, and Fourier decay
Time: Thu 2025-02-27 15.15
Location: Room 3721, Lindstedtsvägen 25
Participating: Amir Algom (The University of Haifa)
Abstract: In recent years there has been an explosion of interest and progress on the Fourier decay problem for fractal measures. In this talk I will discuss some of these results, focusing on how ideas and methods from random walks and spectral theory of transfer operators play a key role in their proof. Based on joint works with Federico Rodriguez Hertz and Zhiren Wang.