{"title":"标签","authors":"Raffaele Duby","doi":"10.1351/goldbook.l03425","DOIUrl":null,"url":null,"abstract":". Let X be a character table of the symmetric group S n . It is shown that unless n = 4 or n = 6, there is a unique way to assign partitions of n to the rows and columns of X so that for all λ and ν , X λν is equal to χ λ ( ν ), the value of the irreducible character of S n labelled by λ on elements of cycle type ν . Analogous results are proved for alternating groups, and for the Brauer character tables of symmetric and alternating groups.","PeriodicalId":363095,"journal":{"name":"Food and Drink - Good Manufacturing Practice","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":"{\"title\":\"LABELLING\",\"authors\":\"Raffaele Duby\",\"doi\":\"10.1351/goldbook.l03425\",\"DOIUrl\":null,\"url\":null,\"abstract\":\". Let X be a character table of the symmetric group S n . It is shown that unless n = 4 or n = 6, there is a unique way to assign partitions of n to the rows and columns of X so that for all λ and ν , X λν is equal to χ λ ( ν ), the value of the irreducible character of S n labelled by λ on elements of cycle type ν . Analogous results are proved for alternating groups, and for the Brauer character tables of symmetric and alternating groups.\",\"PeriodicalId\":363095,\"journal\":{\"name\":\"Food and Drink - Good Manufacturing Practice\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-08-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food and Drink - Good Manufacturing Practice\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1351/goldbook.l03425\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food and Drink - Good Manufacturing Practice","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1351/goldbook.l03425","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
摘要
. 设X是对称群sn的一个特征表。证明了除非n = 4或n = 6,否则存在一种唯一的方法将n的分区分配给X的行和列,使得对于所有λ和ν, X λν等于X λ (ν),即在循环型ν的元素上用λ标记的sn的不可约性质的值。对于交替群,以及对称群和交替群的Brauer特征表,证明了类似的结果。
. Let X be a character table of the symmetric group S n . It is shown that unless n = 4 or n = 6, there is a unique way to assign partitions of n to the rows and columns of X so that for all λ and ν , X λν is equal to χ λ ( ν ), the value of the irreducible character of S n labelled by λ on elements of cycle type ν . Analogous results are proved for alternating groups, and for the Brauer character tables of symmetric and alternating groups.