Classifying spaces for 1-truncated compact Lie groups
Classifying spaces for 1-truncated compact Lie groups
复制标题
1-截断紧李群的分类空间
DOI:
10.2140/agt.2018.18.525
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Charles Rezk
中科院分区:
文献类型:
--
作者:
Charles Rezk
A 1-truncated compact Lie group is any extension of a finite group by a torus. In this note we compute the homotopy types of $Map_*(BG,BH)$, $Map(BG,BH)$, and $Map(EG, B_GH)^G$ for compact Lie groups $G$ and $H$ with $H$ 1-truncated, showing that they are computed entirely in terms of spaces of homomorphisms from $G$ to $H$. These results generalize the well-known case when $H$ is finite, and the case of $H$ compact abelian due to Lashof, May, and Segal.
影响因子:
0.7
作者:
Guillou, Bertrand;May, Peter;Merling, Mona
通讯作者:
Merling, Mona