2 papers
stat.ME2024
Covariance Regression with High-Dimensional Predictors
Yuheng He, Changliang Zou, Yi Zhao
In the high-dimensional landscape, addressing the challenges of covariance regression with high-dimensional covariates has posed difficulties for conventional methodologies. This p…
math.PR2021
Moderate deviations of hitting times of a family of density-dependent Markov chains
Yuheng He, Xiaofeng Xue
In this paper we are concerned with hitting times of a family of density-dependent Markov chains. A moderate deviation principle of the hitting time is given. The proof of the main…