非闭群的复商空间及其分层
代数几何
2008-03-02 v2
摘要
我们定义了拟流形复分层的概念，并证明这类空间作为与凸多面体相关联的环面的某些非闭子群的复商而出现。由此得到的空间为与有理凸多面体相关联的环簇概念到非有理情形的自然推广。
引用
@article{arxiv.0704.2727,
title = {Complex quotients by nonclosed groups and their stratifications},
author = {Fiammetta Battaglia},
journal= {arXiv preprint arXiv:0704.2727},
year = {2008}
}
评论
Research announcement. Updated version, shortened, exposition improved, 8 pp