Ptolemy spaces with strong inversions
Metric Geometry
2012-11-22 v1
Abstract
We prove that a compact Ptolemy space with many strong inversions that contains a Ptolemy circle is Moebius equivalent to an extended Euclidean space.
Keywords
Cite
@article{arxiv.1211.5125,
title = {Ptolemy spaces with strong inversions},
author = {Alexander Smirnov},
journal= {arXiv preprint arXiv:1211.5125},
year = {2012}
}
Comments
13 pages. arXiv admin note: substantial text overlap with arXiv:1012.1699, arXiv:1211.3237 by other authors