Ze-Chun Hu

activity

20082023

most citedHunt's hypothesis (H) and Getoor's conjecture for Lévy Processes

11 citations · 40 across the 39 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.PR2022

A study on the Poisson, geometric and Pascal distributions motivated by Chvátal's conjecture

Fu-Bo Li, Kun Xu, Ze-Chun Hu

Let $B (n, p)$ denote a binomial random variable with parameters $n$ and $p$ . Vasěk Chvátal conjectured that for any fixed $n \geq 2$ , as $m$ ranges over ${0, \dots, n}$ , the probabi…

math.PR2022★ 3 cited

Quantitative Versions of the Two-dimensional Gaussian Product Inequalities

Ze-Chun Hu, Han Zhao, Qian-Qian Zhou

The Gaussian product inequality (GPI) conjecture is one of the most famous inequalities associated with Gaussian distributions and has attracted a lot of concerns. In this note, we…

math.PR2022

Favorite Downcrossing Sites of One-Dimensional Simple Random Walk

Chen-Xu Hao, Ze-Chun Hu, Ting Ma +1

Random walk is a very important Markov process and has important applications in many fields.For a one-dimensional simple symmetric random walk $(S_{n})$ , a site $x$ is called a favo…