Thursday, April 29, 2021 - 11:00 am to 12:00 pm
Speaker: Hyeeun Jang
Title: Penrose tilings and their dynamics
Abstract: In this seminar, Penrose tilings and their dynamics will be discussed, which is first described in the mid-1970s by Roger Penrose. We start by defining multigrid tilings on T^m and its \R^2-action K on it. The following multigrid dual tilings are two versions: one with only Penrose prototiles, the other with duals of multiple crossings.
In particular, we discuss Sturmian sequences in the grids and 24 Wang tiles.
Send an email to professor Robinson ([email protected]) to request a zoom invite.