2 papers
math.ST2017
Nonparametric estimation of the fragmentation kernel based on a PDE stationary distribution approximation
Van Ha Hoang, Thanh Mai Pham Ngoc, Vincent Rivoirard +1
We consider a stochastic individual-based model in continuous time to describe a size-structured population for cell divisions. This model is motivated by the detection of cellular…
math.ST2017
Adaptive Estimation of Nonparametric Geometric Graphs
Yohann De Castro, Claire Lacour, Thanh Mai Pham Ngoc
This article studies the recovery of graphons when they are convolution kernels on compact (symmetric) metric spaces. This case is of particular interest since it covers the situat…