Intersection Theory of Hyperquot Schemes on curves
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866915645161996288 |
|---|---|
| author | Ontani, Riccardo Sinha, Shubham Xu, Weihong |
| author_facet | Ontani, Riccardo Sinha, Shubham Xu, Weihong |
| contents | We study the virtual intersection theory of Hyperquot schemes parameterizing sequences of quotient sheaves of a vector bundle on a smooth projective curve. Our results generalize the Vafa--Intriligator formula for Quot schemes and provide a closed formula for virtual counts of maps from the curve to a partial flag variety. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_00578 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Intersection Theory of Hyperquot Schemes on curves Ontani, Riccardo Sinha, Shubham Xu, Weihong Algebraic Geometry 14N35, 14H60 (Primary) 14M15, 53D45, 14N10 (Secondary) We study the virtual intersection theory of Hyperquot schemes parameterizing sequences of quotient sheaves of a vector bundle on a smooth projective curve. Our results generalize the Vafa--Intriligator formula for Quot schemes and provide a closed formula for virtual counts of maps from the curve to a partial flag variety. |
| title | Intersection Theory of Hyperquot Schemes on curves |
| topic | Algebraic Geometry 14N35, 14H60 (Primary) 14M15, 53D45, 14N10 (Secondary) |
| url | https://arxiv.org/abs/2512.00578 |