{"title":"圆中具有值的可测函数组的Koopman表示的谱形式","authors":"J. Moore, Slawomir Solecki","doi":"10.4064/cm8784-6-2022","DOIUrl":null,"url":null,"abstract":"We compute the spectral form of the Koopman representation induced by a natural boolean action of L(λ,T) identified earlier by the authors. Our computation establishes the sharpness of the constraints on spectral forms of Koopman representations of L(λ,T) previously found by the second author.","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The spectral form of Koopman representations of the group of measurable functions with values in the circle\",\"authors\":\"J. Moore, Slawomir Solecki\",\"doi\":\"10.4064/cm8784-6-2022\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We compute the spectral form of the Koopman representation induced by a natural boolean action of L(λ,T) identified earlier by the authors. Our computation establishes the sharpness of the constraints on spectral forms of Koopman representations of L(λ,T) previously found by the second author.\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2021-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://doi.org/10.4064/cm8784-6-2022\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.4064/cm8784-6-2022","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The spectral form of Koopman representations of the group of measurable functions with values in the circle
We compute the spectral form of the Koopman representation induced by a natural boolean action of L(λ,T) identified earlier by the authors. Our computation establishes the sharpness of the constraints on spectral forms of Koopman representations of L(λ,T) previously found by the second author.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
