Cohomological classification of Ann-categories

被引：0
|
作者：
Nguyen Tien Quang [1 ]
机构：
[1] Hanoi Natl Univ Educ, Dept Math, Hanoi, Vietnam
来源：
MATHEMATICAL COMMUNICATIONS | 2013年 / 18卷 / 01期
关键词：
Ann-category; Ann-functor; categorical ring; Mac Lane cohomology; Shukla cohomology;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An Ann-category is a categorification of rings. Regular Ann-categories were classified by Shukla cohomology of algebras. In this paper, we state and prove the precise theorem on classification of Ann-categories in the general case based on Mac Lane cohomology of rings.
引用
收藏
页码：151 / 169
页数：19
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