Some negative answers to the Bergelson-Hindman's question
Combinatorics
2025-07-16 v2
Abstract
Let be integral polynomials vanishing at . It was asked by Bergelson and Hindman whenever is large, whether the set be large in the same sense. In this paper, we give negative answers to this question when ``large'' being the notions of ``central*'', ``IP*'', ``IP*'', ``IP*'' and ``*''.
Keywords
Cite
@article{arxiv.2409.03447,
title = {Some negative answers to the Bergelson-Hindman's question},
author = {Qinqi Wu},
journal= {arXiv preprint arXiv:2409.03447},
year = {2025}
}