Sumsets and entropy revisited

Ben Green, Freddie Manners and I have just uploaded to the arXiv our preprint “Sumsets and entropy revisited“. This paper uses entropy methods to attack the Polynomial Freiman-Ruzsa (PFR) conjecture, which we study in the following two forms: Conjecture 1 (Weak PFR over ) Let be a finite non-empty set whose doubling constant is at […]