Approximating curves on real rational surfaces
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2012
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| Subjects: | |
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| _version_ | 1866916752803233792 |
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| author | Kollár, János Mangolte, Frédéric |
| author_facet | Kollár, János Mangolte, Frédéric |
| contents | We give necessary and sufficient topological conditions for a simple closed curve on a real rational surface to be approximable by smooth rational curves. We also study approximation by smooth rational curves with given complex self-intersection number. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1210_5687 |
| institution | arXiv |
| publishDate | 2012 |
| record_format | arxiv |
| spellingShingle | Approximating curves on real rational surfaces Kollár, János Mangolte, Frédéric Algebraic Geometry We give necessary and sufficient topological conditions for a simple closed curve on a real rational surface to be approximable by smooth rational curves. We also study approximation by smooth rational curves with given complex self-intersection number. |
| title | Approximating curves on real rational surfaces |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/1210.5687 |