Orbits of smooth rational curves on Enriques surfaces
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866911049207250944 |
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| author | Brandhorst, Simon González-Alonso, Víctor |
| author_facet | Brandhorst, Simon González-Alonso, Víctor |
| contents | We give a closed formula for the number of orbits of smooth rational curves under the automorphism group of an Enriques surface in terms of its Nikulin root invariant and its Vinberg group. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_07516 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Orbits of smooth rational curves on Enriques surfaces Brandhorst, Simon González-Alonso, Víctor Algebraic Geometry 14J28 We give a closed formula for the number of orbits of smooth rational curves under the automorphism group of an Enriques surface in terms of its Nikulin root invariant and its Vinberg group. |
| title | Orbits of smooth rational curves on Enriques surfaces |
| topic | Algebraic Geometry 14J28 |
| url | https://arxiv.org/abs/2507.07516 |