有限群的扭曲DRINFELD对偶表示范畴的一些性质

IF 0.5 Q3 MATHEMATICS

International Electronic Journal of Algebra Pub Date : 2021-01-14 DOI:10.24330/ieja.852237

D. Naidu

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引用次数: 1

摘要

给出了双扭Drinfeld Dω（G）的表示范畴Rep（Dω（G））的一个简单对象为生成器的一个判据，其中G是一个有限群，ω是G上的一个3-环。数学学科分类（2020）：18M20

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SOME PROPERTIES OF THE REPRESENTATION CATEGORY OF TWISTED DRINFELD DOUBLES OF FINITE GROUPS

A criterion for a simple object of the representation category Rep(Dω(G)) of the twisted Drinfeld double Dω(G) to be a generator is given, where G is a finite group and ω is a 3-cocycle on G. A description of the adjoint category of Rep(Dω(G)) is also given. Mathematics Subject Classification (2020): 18M20

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来源期刊

International Electronic Journal of Algebra MATHEMATICS-

CiteScore

0.90

自引率

16.70%

发文量

审稿时长

36 weeks

期刊介绍： The International Electronic Journal of Algebra is published twice a year. IEJA is reviewed by Mathematical Reviews, MathSciNet, Zentralblatt MATH, Current Mathematical Publications. IEJA seeks previously unpublished papers that contain: Module theory Ring theory Group theory Algebras Comodules Corings Coalgebras Representation theory Number theory.