Multiple recurrence and large intersections for abelian group actions

Multiple recurrence and large intersections for abelian group actions, Discrete Analysis 2021:18, 91 pp. In 1975, Szemerédi proved his famous theorem that asserts that for every positive integer $k$ and every $\delta>0$ there exists $n$ such that every subset of $\{1,2,\dots,n\}$ of size at leas...

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Bibliographic Details
Main Authors: Ethan Ackelsberg, Andrew Best, Vitaly Bergelson
Format: Article
Language:English
Published: Diamond Open Access Journals 2021-10-01
Series:Discrete Analysis
Online Access:https://discrete-analysis.scholasticahq.com/article/28877-multiple-recurrence-and-large-intersections-for-abelian-group-actions.pdf