Joel Moreira

activity

20132026

most citedA proof of a sumset conjecture of Erdős

32 citations · 131 across the 20 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021★ 1 cited

A combinatorial proof of a sumset conjecture of Furstenberg

Daniel Glasscock, Joel Moreira, Florian K. Richter

We give a new proof of a sumset conjecture of Furstenberg that was first proved by Hochman and Shmerkin in 2012: if $lo g r / lo g s$ is irrational and $X$ and $Y$ are $\times r$ -…

math.DS2021

Additive averages of multiplicative correlation sequences and applications

Sebastián Donoso, Anh N. Le, Joel Moreira +1

We study sets of recurrence, in both measurable and topological settings, for actions of $(N, \times)$ and $(Q^{> 0}, \times)$ . In particular, we show that autocorre…