Quasi-hyperbolic planes in hyperbolic groups
群论
2007-05-23 v1 几何拓扑
度量几何
摘要
The hyperbolic plane admits a quasi-isometric embedding into a hyperbolic group if and only if the group is not virtually free.
引用
@article{arxiv.math/0301267,
title = {Quasi-hyperbolic planes in hyperbolic groups},
author = {Mario Bonk and Bruce Kleiner},
journal= {arXiv preprint arXiv:math/0301267},
year = {2007}
}