Integrating $L_\infty $-algebras
Integrating $L_\infty $-algebras
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DOI:
10.1112/s0010437x07003405
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发表时间:
2006-03
影响因子:
1.8
通讯作者:
A. Henriques
中科院分区:
文献类型:
--
作者:
A. Henriques
Abstract Given a Lie n-algebra, we provide an explicit construction of its integrating Lie n-group. This extends work done by Getzler in the case of nilpotent $L_\infty $-algebras. When applied to an ordinary Lie algebra, our construction yields the simplicial classifying space of the corresponding simply connected Lie group. In the case of the string Lie 2-algebra of Baez and Crans, we obtain the simplicial nerve of their model of the string group.