Generalized visible points in random walk paths on ${\mathbb{Z}}^k$

Date/heure
25 mai 2023
14:30 - 15:30

Lieu
Salle Döblin

Oratrice ou orateur
Kiu Liu (Qingdao University)

Catégorie d'évènement
Séminaire de Théorie des Nombres de Nancy-Metz

A lattice point $P\in {\mathbb{Z}}^k$ $(k\ge 2)$ is said to be visible if there is no other lattice point lying on the line segment joining $P$ and the origin. We study the distribution of generalized visible points (along curves) in random walk paths on ${\mathbb{Z}}^k$. This a joint work with Meijie Lu and Xianchang Meng.