On universal sets and sumsets
Combinatorics
2024-04-03 v1 Number Theory
Abstract
We study the concept of universal sets from the additive--combinatorial point of view. Among other results we obtain some applications of this type of uniformity to sets avoiding solutions to linear equations, and get an optimal upper bound for the covering number of general sumsets.
Cite
@article{arxiv.2404.01529,
title = {On universal sets and sumsets},
author = {Ilya D. Shkredov},
journal= {arXiv preprint arXiv:2404.01529},
year = {2024}
}
Comments
27 pages