36 citations · 143 across the 56 of their papers we have counts for
4 papers · 1 filter
Approximation of stable law in Wasserstein-1 distance by Stein's method
Lihu Xu
Let , let be a sequence of independent random variables with and for each , and let …
Uniform dimension results for a family of Markov processes
Xiaobin Sun, Yimin Xiao, Lihu Xu +1
In this paper we prove uniform Hausdorff and packing dimension results for the images of a large family of Markov processes. The main tools are the two covering principles of Xiao…
Sparse Poisson Regression with Penalized Weighted Score Function
Jinzhu Jia, Fang Xie, Lihu Xu
We proposed a new penalized method in this paper to solve sparse Poisson Regression problems. Being different from penalized log-likelihood estimation, our new method can…
Asymptotics for stochastic reaction-diffusion equation driven by subordinate Brownian motions
Ran Wang, Lihu Xu
We study the ergodicity of stochastic reaction-diffusion equation driven by subordinate Brownian motions. After establishing the strong Feller property and irreducibility of the sy…