2-large sets are sets of Bohr recurrence, Part 2
Organizers
Speaker
Sohail Farhangi
Time
Tuesday, December 16, 2025 3:15 PM - 4:15 PM
Venue
A3-1-101
Online
Zoom 482 240 1589
(BIMSA)
Abstract
Having reviewed the background last time, this time we will give a proof of the fact that 2-large sets are sets of Bohr recurrence. In fact, we will prove a slightly stronger result involving polynomial versions of Bohr sets. Afterwards, we will give a definition of what a nilmanifold is, and consider the difficulties that arise when trying to show 2-large sets are sets of pointwise recurrence for nilmanifolds.