{"title":"关于曲线奇点上的自反模和𝐼-Ulrich模","authors":"Hailong Dao, Sarasij Maitra, P. Sridhar","doi":"10.1090/btran/96","DOIUrl":null,"url":null,"abstract":"We study reflexive modules over one dimensional Cohen-Macaulay rings. Our key technique exploits the concept of \n\n \n I\n I\n \n\n-Ulrich modules.","PeriodicalId":377306,"journal":{"name":"Transactions of the American Mathematical Society, Series B","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"On reflexive and 𝐼-Ulrich modules over curve singularities\",\"authors\":\"Hailong Dao, Sarasij Maitra, P. Sridhar\",\"doi\":\"10.1090/btran/96\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study reflexive modules over one dimensional Cohen-Macaulay rings. Our key technique exploits the concept of \\n\\n \\n I\\n I\\n \\n\\n-Ulrich modules.\",\"PeriodicalId\":377306,\"journal\":{\"name\":\"Transactions of the American Mathematical Society, Series B\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions of the American Mathematical Society, Series B\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1090/btran/96\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of the American Mathematical Society, Series B","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1090/btran/96","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
摘要
研究了一维Cohen-Macaulay环上的自反模。我们的关键技术利用了I - I -Ulrich模块的概念。
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