Rational points of the group of components¶of a Néron model
Rational points of the group of components¶of a Néron model
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Néron 模型的组件组的有理点
DOI：
10.1007/s002290050140
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发表时间：
1998
影响因子：
0.6
通讯作者：
Qing Liu
中科院分区：
文献类型：
--
作者：
Siegfried Bosch;Qing Liu
摘要：本文对nsamron模型的组件群结构进行了研究。这里我们承认不可分闭的剩余域，并且感兴趣的是有理点的子群，或者换句话说，是nsamron模型的几何连通分量的子群。我们考虑了阿贝尔变量和代数环面的nsamron模型，并给出了曲线的雅可比矩阵的详细计算。
Abstract:The structure of component groups of Néron models has been investigated on several occasions. Here we admit non-separably closed residue fields and are interested in the subgroup of rational points or, in other terms, in the subgroup of geometrically connected components of a Néron model. We consider Néron models of abelian varieties and of algebraic tori and give detailed computations in the case of Jacobians of curves.