Improving discrepancy by moving a few points
Gleb Smirnov, Roman Vershynin
公開日: 2025/3/6
Abstract
We show how to improve the discrepancy of an iid sample by moving only a few points. Specifically, modifying \( O(m) \) sample points on average reduces the Kolmogorov-Smirnov distance to the population distribution to \(1/m\).