原阶梯基本群比较定理

IF 0.9 2区 数学 Q2 MATHEMATICS
Jiu-Kang Yu, Lei Zhang
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引用次数: 0

摘要

设 $X$ 是在 ${{mathbb{C}}$ 上局部有限类型的连通方案,并设 $X^{textrm{an}$ 是其相关的解析空间。在本文中,我们定义了一个从 $X^{\textrm{an}$ 的拓扑基群到 $X$ 的近似基群的比较映射。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Comparison Theorem For The Pro-étale Fundamental Group
Let $X$ be a connected scheme locally of finite type over ${\mathbb{C}}$, and let $X^{\textrm{an}}$ be its associated analytic space. In this paper, we define a comparison map from the topological fundamental group of $X^{\textrm{an}}$ to the pro-étale fundamental group of $X$.
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来源期刊
CiteScore
2.00
自引率
10.00%
发文量
316
审稿时长
1 months
期刊介绍: International Mathematics Research Notices provides very fast publication of research articles of high current interest in all areas of mathematics. All articles are fully refereed and are judged by their contribution to advancing the state of the science of mathematics.
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