瑟斯顿利普希茨度量的边界与等距群
几何拓扑
2015-10-05 v4 度量几何
摘要
我们证明了带有瑟斯顿利普希茨度量的泰希米勒空间的边界与瑟斯顿边界相同。我们利用这一结果确定了利普希茨度量的等距群,除了一些例外情况。我们还证明了,当赋予该度量时,不同曲面的泰希米勒空间不是等距的,同样存在一些低亏格的可能例外。
引用
@article{arxiv.1006.2158,
title = {The horoboundary and isometry group of Thurston's Lipschitz metric},
author = {Cormac Walsh},
journal= {arXiv preprint arXiv:1006.2158},
year = {2015}
}
备注
23 pages, 5 figures. There was a mistake in one of the lemmas. Fixing it required replacing Lemmas 7.5, 7.6, and 7.7. The new version is very close to the published version