On the essential dimension of cyclic p-groups

被引：0

作者：

Mathieu Florence

机构：

[1] Ecole Polytechnique Fédérale de Lausanne,FSB

来源：

Inventiones mathematicae | 2008年 / 171卷

关键词：

Algebraic Group; Essential Dimension; Division Algebra; Linear Algebraic Group; Central Simple Algebra;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Let p be a prime number, let K be a field of characteristic not p, containing the p-th roots of unity, and let r≥1 be an integer. We compute the essential dimension of ℤ/prℤ over K (Theorem 4.1). In particular,

引用

页码：175 / 189

页数：14

共 8 条

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