Topology of a complex double plane branching along a real line arrangement
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866908347771387904 |
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| author | Shimada, Ichiro |
| author_facet | Shimada, Ichiro |
| contents | We investigate the topology of a double cover of a complex affine plane branching along a nodal real line arrangement. We define certain topological 2-cycles in the double plane using the real structure of the arrangement, and calculate their intersection numbers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_15929 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Topology of a complex double plane branching along a real line arrangement Shimada, Ichiro Algebraic Geometry 14F25, 14N20 We investigate the topology of a double cover of a complex affine plane branching along a nodal real line arrangement. We define certain topological 2-cycles in the double plane using the real structure of the arrangement, and calculate their intersection numbers. |
| title | Topology of a complex double plane branching along a real line arrangement |
| topic | Algebraic Geometry 14F25, 14N20 |
| url | https://arxiv.org/abs/2401.15929 |