Colloquium

Seminar information archive ~07/21Next seminarFuture seminars 07/22~

Organizer(s) AIDA Shigeki, OSHIMA Yoshiki, SHIHO Atsushi (chair), TAKADA Ryo
URL https://www.ms.u-tokyo.ac.jp/seminar/colloquium_e/index_e.html

Next seminar

2025/07/25

15:30-16:30   Room #大講義室(auditorium) (Graduate School of Math. Sci. Bldg.)
Izumi Okada (Graduate School of Mathematical Sciences, The University of Tokyo)
Recent Advances in Simple Random Walks (日本語)
[ Abstract ]
A simple random walk is a stochastic process in which, for example in two dimensions, the walker moves at each time step to one of the four neighboring sites—up, down, left, or right—with equal probability 1/4. Although this model has been extensively studied for many years, a number of fundamental questions remain unsolved even in such a simple setting.In this talk, I will provide an overview of recent developments in the field, along with some of our recent results.