Compact Quotients of Cahen-Wallach Spaces

被引：4
|
作者：
Kath, Ines
Olbrich, Martin
机构：
来源：
MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY | 2019年 / 262卷 / 1264期
关键词：
D O I：
10.1090/memo/1264
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Indecomposable symmetric Lorentzian manifolds of non-constant curvature are called Cahen-Wallach spaces. Their isometry classes are described by continuous families of real parameters. We derive necessary and sufficient conditions for the existence of compact quotients of Cahen-Wallach spaces in terms of these parameters.
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页码：1 / +
页数：85
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