2 papers
math.PR2026
The range of once-reinforced random walk on the half-line
Zechun Hu, Ting Ma, Renming Song +1
In this paper, we consider a once-reinforced random walk on the half-line, and give the limiting behaviors of all the moments of its range.
math.PR2025
Favorite sites of one-dimensional asymmetric simple random walk
Guangshuo Zhou, Zechun Hu, Renming Song
In this paper, we study favorite sites of one-dimensional asymmetric simple random walks. We show that almost surely, for any fixed integer , `` favorite sites" occurs…