Nonstandard proof of combined sum and product structure in IP$^{*}$ sets
Combinatorics
2021-10-19 v1
Abstract
V. Bergelson and N. Hindman proved that sets contain all possible finite sum and product of a sum subsystem of any sequence in . In this article, we will prove this result using Nonstandard analysis.
Cite
@article{arxiv.2110.09285,
title = {Nonstandard proof of combined sum and product structure in IP$^{*}$ sets},
author = {Sayan Goswami},
journal= {arXiv preprint arXiv:2110.09285},
year = {2021}
}