3 papers
math.ST2026
Optimal score function estimation via derivatives constraints
Thomas Bonis, Thanh Mai Pham Ngoc, Viet Chi Tran
We consider the problem of score function estimation via empirical risk minimization. We first start with the question of inferring the score function of a probability measure …
stat.ME2025
Goodness-of-fit testing for the stationary density of a size-structured PDE
Van Ha Hoang, Phu Thanh Nguyen, Thanh Mai Pham Ngoc +2
We consider two division models for structured cell populations, where cells can grow, age and divide. These models have been introduced in the literature under the denomination of…
math.ST2025
Adaptive estimation for nonparametric circular regression with errors in variables
Tien Dat Nguyen, Thanh Mai Pham Ngoc
This paper investigates the nonparametric estimation of a circular regression function in an errors-in-variables framework. Two settings are studied, depending on whether the covar…