Chen-Xu Hao

collaborators

2 papers

math.PR2023

The Escape Rate of Favorite Edges of Simple Random Walk

Chen-Xu Hao

Consider a simple symmetric random walk on the integer lattice $Z$ . Let $E (n)$ denote a favorite edge of the random walk at time $n$ . In this paper, we study the escape ra…

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…