Harder-Narasimhan categories
| dc.creator | Chen, Huayi | |
| dc.date | 2007-06-18 | |
| dc.date | 2007-06-30 | |
| dc.date.accessioned | 2026-07-07T08:13:02Z | |
| dc.date.available | 2026-07-07T08:13:02Z | |
| dc.description | We propose a generalization of Quillen's exact category -- arithmetic exact category and we discuss conditions on such categories under which one can establish the notion of Harder-Narasimhan filtrations and Harder-Narsimhan polygons. Furthermore, we show the functoriality of Harder-Narasimhan filtrations (indexed by $\mathbb R$), which can not be stated in the classical setting of Harder and Narasimhan's formalism. | |
| dc.identifier | https://arxiv.org/abs/0706.2648 | |
| dc.identifier | http://arxiv.org/abs/0706.2648 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/132662 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Category Theory | |
| dc.title | Harder-Narasimhan categories | |
| dc.type | text |