Andreotti-Frankel-Hamm theorem for morphisms of algebraic varieties
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866908349418700800 |
|---|---|
| author | Kerner, Dmitry |
| author_facet | Kerner, Dmitry |
| contents | The classical Andreotti-Frankel-Hamm theorem reads: a complex affine algebraic variety B, of dim_\C B=n, has homotopy type of dim_\R\le n.
We prove the relative version for morphisms X\to B. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_01906 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Andreotti-Frankel-Hamm theorem for morphisms of algebraic varieties Kerner, Dmitry Algebraic Geometry Complex Variables The classical Andreotti-Frankel-Hamm theorem reads: a complex affine algebraic variety B, of dim_\C B=n, has homotopy type of dim_\R\le n. We prove the relative version for morphisms X\to B. |
| title | Andreotti-Frankel-Hamm theorem for morphisms of algebraic varieties |
| topic | Algebraic Geometry Complex Variables |
| url | https://arxiv.org/abs/2505.01906 |