复双曲平面中挤压曲面群
微分几何
2007-05-23 v1
摘要
我们构造了 PU(2,1) 中首批含有抛物元且与曲面群同构的离散几何有限子群的例子。
引用
@article{arxiv.math/0109169,
title = {Pinching surface groups in complex hyperbolic plane},
author = {Igor Belegradek},
journal= {arXiv preprint arXiv:math/0109169},
year = {2007}
}
备注
this is a revised version of my preprint written in 1995