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

页码：369 / 380

页数：12

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