Group actions on geodesic Ptolemy spaces
Group actions on geodesic Ptolemy spaces
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DOI:
10.1090/s0002-9947-2011-05121-4
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发表时间:
2008-12
影响因子:
1.3
通讯作者:
T. Foertsch;V. Schroeder
中科院分区:
文献类型:
--
作者:
T. Foertsch;V. Schroeder
In this paper we study geodesic Ptolemy metric spaces $ X$ which allow proper and cocompact isometric actions of crystallographic or, more generally, virtual polycyclic groups. We show that $ X$ is equivariantly roughly isometric to a Euclidean space.