{"title":"Mittag-Leffler modules and definable\n subcategories","authors":"P. Rothmaler","doi":"10.1090/CONM/730/14716","DOIUrl":null,"url":null,"abstract":"We study (relative) $\\mathcal K$-Mittag-Leffler modules as was done in the author's habilitation thesis, rephrase old, unpublished results in terms of definable subcategories, and present newer ones, culminating in a characterization of countably generated $\\cal K$-Mittag-Leffler modules.","PeriodicalId":318971,"journal":{"name":"Model Theory of Modules, Algebras and\n Categories","volume":"224 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Model Theory of Modules, Algebras and\n Categories","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1090/CONM/730/14716","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
We study (relative) $\mathcal K$-Mittag-Leffler modules as was done in the author's habilitation thesis, rephrase old, unpublished results in terms of definable subcategories, and present newer ones, culminating in a characterization of countably generated $\cal K$-Mittag-Leffler modules.