Multiplicity of codimension 1 fibers in Lagrangian fibrations
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
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| _version_ | 1866915906539487232 |
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| author | Kim, Yoon-Joo |
| author_facet | Kim, Yoon-Joo |
| contents | Let $π: X \to B$ be a Lagrangian fibration of a compact hyper-Kähler manifold. We prove that every codimension $1$ fiber of $π$ has multiplicity $1$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_27283 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Multiplicity of codimension 1 fibers in Lagrangian fibrations Kim, Yoon-Joo Algebraic Geometry Let $π: X \to B$ be a Lagrangian fibration of a compact hyper-Kähler manifold. We prove that every codimension $1$ fiber of $π$ has multiplicity $1$. |
| title | Multiplicity of codimension 1 fibers in Lagrangian fibrations |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2603.27283 |