On sums and products along the edges, II
Combinatorics
2023-08-01 v2
Abstract
This note is a continuation of an earlier paper by the authors. We describe improved constructions addressing a question of Erd\H{o}s and Szemer\'edi on sums and products of real numbers along the edges of a graph. We also add a few observations about related versions of the problem.
Keywords
Cite
@article{arxiv.2007.12970,
title = {On sums and products along the edges, II},
author = {Noga Alon and Imre Ruzsa and Jozsef Solymosi},
journal= {arXiv preprint arXiv:2007.12970},
year = {2023}
}