Normalizers and Split Extensions

作者：Bourn Dominique; Gray James Richard Andrew^*

来源：Applied Categorical Structures, 2015, 23(6): 753-776.

DOI：10.1007/s10485-014-9382-7

• Categorical algebra
• Algebraic theory
• Normalizer
• Split extension
• Fibration of points
• Protomodular category
• Mal'tsev category
• Unital category
• Topological algebra

We make explicit a larger structural phenomenon hidden behind the existence of normalizers in terms of existence of certain precartesian maps related to the kernel functor.

• 出版日期2015-12