On Lorentz spacetimes of constant curvature

被引：2
|
作者：
Gueritaud, Francois [1 ,2 ]
机构：
[1] Univ Lille 1, Ctr Hyperfrequences & Semicond, CNRS, F-59655 Villeneuve Dascq, France
[2] Univ Lille 1, Lab Paul Painleve, F-59655 Villeneuve Dascq, France
来源：
GEOMETRY, GROUPS AND DYNAMICS | 2015年 / 639卷
关键词：
Lorentzian geometry; Margulis spacetimes; geometric transition; tameness; SURFACES; MANIFOLDS; SPACES;
D O I：
10.1090/conm/639/12818
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We describe in parallel the Lorentzian homogeneous spaces G = PSL(2,R) and g = psI(2,R), and review some recent results relating the geometry of their quotients by discrete groups.
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页码：253 / 269
页数：17
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