Universal central extensions of gauge algebras and groups

被引：3

作者：

Janssens, Bas ^{[1
]}

Wockel, Christoph ^{[1
]}

机构：

[1] Univ Hamburg Math, D-20146 Hamburg, Germany

来源：

JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK | 2013年 / 682卷

关键词：

LIE-GROUPS;

D O I：

10.1515/crelle-2012-0021

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that the canonical central extension of the group of sections of a Lie group bundle over a compact manifold, constructed by Neeb and Wockel (2009), is universal. In doing so, we prove universality of the corresponding central extension of Lie algebras in a slightly more general setting.

引用

页码：129 / 139

页数：11

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