A non-Hausdorff model for the complement of a complexified hyperplane arrangement

被引：3
|
作者：
Proudfoot, Nicholas [1 ]
机构：
[1] Columbia Univ, Dept Math, New York, NY 10027 USA
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2007年 / 135卷 / 12期
关键词：
D O I：
10.1090/S0002-9939-07-08949-6
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Given a hyperplane arrangement A in a real vector space V, we introduce a real algebraic prevariety Z( A), and exhibit the complement of A in the complexi. cation of V as the total space of an a. ne bundle over Z( A) with fibers modeled on the dual vector space V-v.
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页码：3989 / 3994
页数：6
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