$\mathbb{P}^1$ 的分支覆盖与类群中的可整除性
数论
2026-04-14 v1 代数几何
摘要
我们以 Jacobian 中 隆森循环为起点，构造特定数域 类群中 隆森循环。
引用
@article{arxiv.2604.11301,
title = {Branched covers of $\mathbb{P}^1$ and divisibility in class group},
author = {Kalyan Banerjee and Kalyan Chakraborty and Azizul Hoque},
journal= {arXiv preprint arXiv:2604.11301},
year = {2026}
}
备注
9 pages. Comments/suggestions are welcome!