Tue, 31 Oct 2023
11:00
11:00
Lecture Room 4, Mathematical Institute
Asymptotic behavior of simple random walk on uniform spanning tree and loop-erased random walk.
Satomi Watanabe
(Kyoto University)
Abstract
Random walks on random graphs are associated with diffusion in disordered media. In this talk, the graphs of interest are uniform spanning tree (UST) and loop-erased random walk (LERW). First I will demonstrate some asymptotic behavior of the simple random walk on the three-dimensional UST. Next I will discuss annealed transition probability of the simple random walk on high-dimensional LERWs.