{"title":"SOME PROPERTIES OF THE REPRESENTATION CATEGORY OF TWISTED DRINFELD DOUBLES OF FINITE GROUPS","authors":"D. Naidu","doi":"10.24330/ieja.852237","DOIUrl":null,"url":null,"abstract":"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","PeriodicalId":43749,"journal":{"name":"International Electronic Journal of Algebra","volume":" ","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Electronic Journal of Algebra","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24330/ieja.852237","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 1
Abstract
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
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 IEJA seeks previously unpublished papers that contain: Module theory Ring theory Group theory Algebras Comodules Corings Coalgebras Representation theory Number theory.
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