Categorification and Quasi-Hopf Algebras

• 作者: 吴可 常文静 杨紫峰 王志玺
• 来源期刊: 理论物理通讯：英文版
• 学科: 数学
• 关键词: Hopf代数 框架理论 余代数 代数和 范畴论 法律 同构 乘法
• 年，卷（期）: 2011,（8）
• 页码范围: 207-210
• 页数: 4页
• 分类号: O153.3|O177.1
• 语种: 英文

摘要

We categorify the notion of coalgebras by imposing a co-associative law up to some isomorphisms on the co-multiplication map and requiring that these isomorphisms satisfy certairl law of their own, which is called the copentagon identity. We also set up a 2-category of 2-coalgebras. The purpose of this study is from the idea of reconsidering the quasi-Hopf algebras by the categorification process, so that we can study the theory of quasi-Hopf algebras and their representations in some new framework of higher category theory in natural ways.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	王志玺		10	19	3.0	4.0
2	吴可		7	5	1.0	2.0
3	常文静		2	0	0.0	0.0
4	杨紫峰		2	0	0.0	0.0