A classification of subgroups of SL(4, R) isomorphic to R3 and generalized cusps in projective 3 manifolds

被引:5
|
作者
Leitner, Arielle [1 ]
机构
[1] Technion Israel Inst Technol, IL-32000 Haifa, Israel
基金
美国国家科学基金会;
关键词
Convex projective manifolds; Abelian Lie groups;
D O I
10.1016/j.topol.2016.04.005
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper uses work of Haettel to classify all subgroups of PGL(4)(R) isomorphic to (R-3, +), up to conjugacy. We use this to show there are 4 families of generalized cusps up to projective equivalence in dimension 3. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:241 / 254
页数:14
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