2 papers
math.ST2025
Asymptotic universal moment matching properties of normal distributions
Xuan Liu
Moment matching is an easy-to-implement and usually effective method to reduce variance of Monte Carlo simulation estimates. On the other hand, there is no guarantee that moment ma…
math.NT2024
The Product of linear forms over function fields
Wenyu Guo, Xuan Liu, Ronggang Shi
The aim of this paper is to study the product of linear forms over function fields. We calculate the maximum value of the minima of the forms with determinant one when is s…