A nonhausdorff model for the complement of a complexified arrangement
Algebraic Geometry
2007-05-23 v2 General Topology
Abstract
Given a hyperplane arrangement A in a real vector space, we introduce a real algebraic prevariety Z(A), and exhibit the complement of the complexification of A as the total space of an affine bundle with fibers modeled on the dual of the ambient vector space.
Cite
@article{arxiv.math/0507378,
title = {A nonhausdorff model for the complement of a complexified arrangement},
author = {Nicholas J. Proudfoot},
journal= {arXiv preprint arXiv:math/0507378},
year = {2007}
}
Comments
8 pages, 1 figure; now work analytically rather than algebraically