Cluster algebra structure of Grassmannians and related cluster categories.
Event details
| Date | 19.04.2016 |
| Hour | 15:15 › 17:00 |
| Speaker | Karin Baur, Graz University |
| Location | |
| Category | Conferences - Seminars |
We first describe the cluster algebra structure of the coordinate ring of the Grassmannian
Gr(k,n) arising from triangulations (Fomin-Zelevinsky) and from Postnikov diagrams (Scott).
We then discuss related work with King and Marsh on module categories to present the
cluster category side of this picture in terms of dimer models with boundary.
Gr(k,n) arising from triangulations (Fomin-Zelevinsky) and from Postnikov diagrams (Scott).
We then discuss related work with King and Marsh on module categories to present the
cluster category side of this picture in terms of dimer models with boundary.
Practical information
- Informed public
- Free
Organizer
- Tamas Hausel