General Seminar
Tiles of Groups
Azer Akhmedov
North Dakota State University, USA
Abstract
A tile of a countable group is a finite subset whose non-overlapping left translations cover the entire group. We will review some recent results (including works related to Fuglede Conjecture) about the tilings of groups. It is unknown whether, for every countable group \(G\), any finite subset \(K\subset G\) is contained in a tile of \(G\). We prove this for hyperbolic groups (in the sense of Gromov).