2026/08/02 by Arindam Biswas, Pavlo Yatsyna
Mathematics · #math.CO #math.GR #math.NT
We establish new quantitative bounds for asymptotic approximate groups arising from finite subsets of lattices and, more generally, semi-linear subsets of abelian groups. Our approach combines Khovanskii's theorem on sumsets with Rogers and Zong bounds for the covering numbers.