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Strict contractions and exotic SO0(d,1) quotients
被引:1
|作者:
Lakeland, Grant S.
[1
]
Leininger, Christopher J.
[2
]
机构:
[1] Eastern Illinois Univ, Dept Math & Comp Sci, 600 Lincoln Ave, Charleston, IL 61920 USA
[2] Univ Illinois, Dept Math, 1409 W Green St, Urbana, IL 61801 USA
来源:
基金:
美国国家科学基金会;
关键词:
PROPER AFFINE ACTIONS;
LORENTZ SPACE-FORMS;
HYPERBOLIC SPACES;
MANIFOLDS;
3-MANIFOLDS;
SURFACES;
DEFORMATION;
SUBGROUPS;
POLYHEDRA;
COMPLEX;
D O I:
10.1112/jlms.12087
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
For d4, we describe an elementary construction of nonzero degree, strict contractions between closed, oriented hyperbolic d-orbifolds. Appealing to work of Gueritaud-Kassel and Tholozan, these examples determine exotic quotients of SO0(d,1).
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页码:642 / 662
页数:21
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