Isometry Groups of Proper Hyperbolic Spaces
Isometry Groups of Proper Hyperbolic Spaces
复制标题
真双曲空间的等距群
DOI:
10.1007/s00039-009-0719-6
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发表时间:
2005
影响因子:
2.2
通讯作者:
U. Hamenstädt
中科院分区:
文献类型:
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作者:
U. Hamenstädt
LetXbe a proper hyperbolic geodesic metric space and letGbe a closed subgroup of the isometry group Iso(X) ofX. We show that ifGis not elementary then for everyp∈ (1, ∞) the second continuous bounded cohomology groupH2cb(G,Lp(G)) does not vanish. As an application, we derive some structure results for closed subgroups of Iso(X).
DOI:
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发表时间:
2002
期刊:
Geometry and Topology 6
影响因子:
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作者:
M.Bestvina;K.Fujiwara
通讯作者:
K.Fujiwara