搜索结果: 1-1 共查到“范畴论 commutator”相关记录1条 . 查询时间(0.085 秒)
The ternary commutator obstruction for internal crossed modules
cross-effect commutator internal crossed module semi-abelian category
2011/8/25
Abstract: We study the notion of internal crossed module in terms of cross-effects of the identity functor. These cross-effects give rise to a concept of commutator which allows a description of inter...