Equivariant smoothing of piecewise linear manifolds

被引：1
|
作者：
Lange, Christian [1 ]
机构：
[1] Univ Cologne, Math Inst, Weyertal 86-90, D-50931 Cologne, Germany
来源：
MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY | 2018年 / 164卷 / 02期
关键词：
FINITE-GROUP; 3-MANIFOLDS;
D O I：
10.1017/S0305004117000275
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove that every piecewise linear manifold of dimension up to four on which a finite group acts by piecewise linear homeomorphisms admits a compatible smooth structure with respect to which the group acts smoothly.
引用
收藏
页码：369 / 380
页数：12
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