Branched covers of $\mathbb{P}^1$ and divisibility in class group
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2026
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| Acceso en línea: | |
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| _version_ | 1866913025936588800 |
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| author | Banerjee, Kalyan Chakraborty, Kalyan Hoque, Azizul |
| author_facet | Banerjee, Kalyan Chakraborty, Kalyan Hoque, Azizul |
| contents | We start with $n$-torsions in the Jacobian of an $m$-gonal curve and produce $n$-torsions in the class group of certain number field $K$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_11301 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Branched covers of $\mathbb{P}^1$ and divisibility in class group Banerjee, Kalyan Chakraborty, Kalyan Hoque, Azizul Number Theory Algebraic Geometry 14C25, 11D09, 11R29 We start with $n$-torsions in the Jacobian of an $m$-gonal curve and produce $n$-torsions in the class group of certain number field $K$. |
| title | Branched covers of $\mathbb{P}^1$ and divisibility in class group |
| topic | Number Theory Algebraic Geometry 14C25, 11D09, 11R29 |
| url | https://arxiv.org/abs/2604.11301 |