Cohomological obstructions to equivariant unirationality
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_ | 1866912326114869248 |
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| author | Tschinkel, Yuri Zhang, Zhijia |
| author_facet | Tschinkel, Yuri Zhang, Zhijia |
| contents | We study cohomological obstructions to equivariant unirationality, with special regard to actions of finite groups on del Pezzo surfaces and Fano threefolds. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_10204 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Cohomological obstructions to equivariant unirationality Tschinkel, Yuri Zhang, Zhijia Algebraic Geometry We study cohomological obstructions to equivariant unirationality, with special regard to actions of finite groups on del Pezzo surfaces and Fano threefolds. |
| title | Cohomological obstructions to equivariant unirationality |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2504.10204 |