61 citations · 177 across the 33 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
math.NT2015
Geometric Progression-Free Sequences with Small Gaps II
Xiaoyu He
When is a constant at least , a sequence of positive integers is called -GP-free if it contains no nontrivial -term geometric progressions. Beiglbök, Bergelson, Hi…
math.CO2015★ 11 cited
Zero-sum Subsequences of Length kq over Finite Abelian p-Groups
Xiaoyu He
For a finite abelian group and a positive integer , let denote the smallest integer such that any sequence of elements of of length $|…
math.NT2015★ 2 cited
Geometric Progression-Free Sequences with Small Gaps
Xiaoyu He
Various authors, including McNew, Nathanson and O'Bryant, have recently studied the maximal asymptotic density of a geometric progression free sequence of positive integers. In thi…