TRR 358 - Hereditary categories, reflection groups and non-commutative curves (Subproject C02)
Overview
There are deep connections between quiver representations and Coxeter groups involving the associated root systems, Lie algebras and quantum groups. We will study a parallel situation in which coherent sheaves on certain non-commutative curves, called exceptional curves, correspond to other types of reflection groups. Such exceptional curves include weighted projective lines, but when the base field is not algebraically closed, there are other examples which we want to concentrate on. We will also study the associated non-crossing partitions and Artin groups.
DFG Programme CRC/Transregios
Subproject of TRR 358: Integral Structures in Geometry and Representation Theory
Applicant Institution Universität Bielefeld
Key Facts
- Project type:
- Research
- Project duration:
- 01/2023 - 12/2026
- Funded by:
- DFG
- Website:
-
DFG-Datenbank gepris
