2 papers
math.PR2026
Central limit theorem in Rényi divergence for lattice random variables
Zhen Fu, Jiange Li
We establish a central limit theorem in Rényi divergence for independent and identically distributed lattice random variables with zero mean, unit variance, and…
math.OA2025
Ultraproducts of crossed product C*algebras
Zhengyu Fu
We study the relationship between the ultraproduct of a crossed product C*algebra and the crossed product of an ultraproduct C*algebra for a…