光滑orbifold的orbifold微分同胚群的一种流形结构
微分几何
2009-02-08 v3
摘要
对于一个紧的光滑C^r orbifold(无边界),我们证明当有限r \ge 1时其orbifold微分同胚群具有Banach流形拓扑结构,而当r=infty时为Frechet流形。在每种情形中,局部模型均为切orbibundle的C^r(相应为C^infty)orbisection的可分Banach(Frechet)空间。
引用
@article{arxiv.math/0608526,
title = {A manifold structure for the group of orbifold diffeomorphisms of a smooth orbifold},
author = {Joseph E. Borzellino and Victor Brunsden},
journal= {arXiv preprint arXiv:math/0608526},
year = {2009}
}
备注
26 pages, 2 figures, final version