Non-abelian Extensions of Lie 2-algebras
Non-abelian Extensions of Lie 2-algebras
In this paper, we introduce the notion of derivations of Lie 2-algebras and construct the associated derivation Lie 3-algebra. We prove that isomorphism classes of non-abelian extensions of Lie 2-algebras are classified by equivalence classes of morphisms from a Lie 2-algebra to a derivation Lie 3-algebra.
Zhujun Zheng、Shaohan Chen、Yunhe Sheng
数学
Zhujun Zheng,Shaohan Chen,Yunhe Sheng.Non-abelian Extensions of Lie 2-algebras[EB/OL].(2012-03-01)[2025-08-02].https://arxiv.org/abs/1203.0367.点此复制
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