{"title":"$C^*(R_+)\\rtimes R^\\times$ 的原始理想空间","authors":"Xiaohui Chen, Hui Li","doi":"arxiv-2408.09863","DOIUrl":null,"url":null,"abstract":"For an integral domain $R$ satisfying certain condition, we characterize the\nprimitive ideal space and its Jacobson topology of the semigroup crossed\nproduct $C^*(R_+) \\rtimes R^\\times$. The main example is when\n$R=\\mathbb{Z}[\\sqrt{-3}]$.","PeriodicalId":501114,"journal":{"name":"arXiv - MATH - Operator Algebras","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Primitive Ideal Space of $C^*(R_+)\\\\rtimes R^\\\\times$\",\"authors\":\"Xiaohui Chen, Hui Li\",\"doi\":\"arxiv-2408.09863\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"For an integral domain $R$ satisfying certain condition, we characterize the\\nprimitive ideal space and its Jacobson topology of the semigroup crossed\\nproduct $C^*(R_+) \\\\rtimes R^\\\\times$. The main example is when\\n$R=\\\\mathbb{Z}[\\\\sqrt{-3}]$.\",\"PeriodicalId\":501114,\"journal\":{\"name\":\"arXiv - MATH - Operator Algebras\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-08-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - MATH - Operator Algebras\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2408.09863\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - MATH - Operator Algebras","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2408.09863","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Primitive Ideal Space of $C^*(R_+)\rtimes R^\times$
For an integral domain $R$ satisfying certain condition, we characterize the
primitive ideal space and its Jacobson topology of the semigroup crossed
product $C^*(R_+) \rtimes R^\times$. The main example is when
$R=\mathbb{Z}[\sqrt{-3}]$.