| Speaker: | Yusuke Sato (Osaka Institute of Technology) |
|---|---|
| Title: | Snake graph and cyclic quotient singularities |
| Date (JST): | Thu, Jun 05, 2025, 15:30 - 17:00 |
| Place: | Seminar Room A |
| Abstract: |
Snake graphs are a class of planar graphs composed of sequences of tiles, originally arising in the context of cluster algebras. By associating a continued fraction to a snake graph, we construct a finite cyclic group and a corresponding cyclic quotient singularity. In this talk, I will introduce the properties of cyclic quotient singularities determined by snake graphs, with particular emphasis on their relations to the representations of finite cyclic groups. |
