An etale van Kampen theorem for simplicial sheaves

被引：0
|
作者：
Misamore, Michael D.
机构：
[1] University of Western Ontario, London
来源：
JOURNAL OF PURE AND APPLIED ALGEBRA | 2015年 / 219卷 / 09期
关键词：
D O I：
10.1016/j.jpaa.2014.12.023
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A comparison of the etale homotopy type of a geometrically pointed simplicial sheaf and that of its standard and twisted fibred sites is demonstrated. This result is applied to yield an etale van Kampen theorem for representable geometrically pointed connected simplicial sheaves under suitable hypotheses on the ambient site. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：3823 / 3846
页数：24
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