常椭圆曲线的 Tate-Shafarevich 群与同源火山
数论
2019-04-02 v1
摘要
我们利用有限域上椭圆曲线的同源图的火山结构，描述函数域上常椭圆曲线的 Tate-Shafarevich 群的结构。
引用
@article{arxiv.1904.00501,
title = {Tate-Shafarevich groups of constant elliptic curves and isogeny volcanos},
author = {Brendan Creutz and Jose Felipe Voloch},
journal= {arXiv preprint arXiv:1904.00501},
year = {2019}
}