Horn inequalities on a quiver with an involution
Fuente:
arXiv
Enregistré dans:
| Auteur principal: | |
|---|---|
| Format: | Preprint |
| Publié: |
2026
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866915716916051968 |
|---|---|
| author | Médoc, Antoine |
| author_facet | Médoc, Antoine |
| contents | Derksen and Weyman described the cone of semi-invariants associated with a quiver. We give an inductive description of this cone, followed by an example of refinement of the inequalities characterising anti-invariant weights in the case of a quiver equipped with an involution. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_05089 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Horn inequalities on a quiver with an involution Médoc, Antoine Representation Theory 16G20 (Primary), 14L24 (Secondary) Derksen and Weyman described the cone of semi-invariants associated with a quiver. We give an inductive description of this cone, followed by an example of refinement of the inequalities characterising anti-invariant weights in the case of a quiver equipped with an involution. |
| title | Horn inequalities on a quiver with an involution |
| topic | Representation Theory 16G20 (Primary), 14L24 (Secondary) |
| url | https://arxiv.org/abs/2601.05089 |