{"title":"充足必要的g补充模块","authors":"B. Koşar, Hasan Hüseyin Ökten","doi":"10.18514/mmn.2023.4031","DOIUrl":null,"url":null,"abstract":". Let M be an R − module. If every essential submodule of M has a g-supplement in M , then M is called an essential g-supplemented ( or briefly, eg-supplemented ) module. If every essential submodule has ample g-supplements in M , then M is called an amply essential g-supplemented ( or briefly, amply eg-supplemented ) module. In this work, some properties of these modules are investigated. It is proved that every factor module and every homomorphic image of an amply eg-supplemented module are amply eg-supplemented. Let M be a projective and eg-supplemented module. Then every finitely M − generated R − module is amply eg-supplemented.","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Amply essential g-supplemented modules\",\"authors\":\"B. Koşar, Hasan Hüseyin Ökten\",\"doi\":\"10.18514/mmn.2023.4031\",\"DOIUrl\":null,\"url\":null,\"abstract\":\". Let M be an R − module. If every essential submodule of M has a g-supplement in M , then M is called an essential g-supplemented ( or briefly, eg-supplemented ) module. If every essential submodule has ample g-supplements in M , then M is called an amply essential g-supplemented ( or briefly, amply eg-supplemented ) module. In this work, some properties of these modules are investigated. It is proved that every factor module and every homomorphic image of an amply eg-supplemented module are amply eg-supplemented. Let M be a projective and eg-supplemented module. Then every finitely M − generated R − module is amply eg-supplemented.\",\"PeriodicalId\":49806,\"journal\":{\"name\":\"Miskolc Mathematical Notes\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Miskolc Mathematical Notes\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://doi.org/10.18514/mmn.2023.4031\",\"RegionNum\":4,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Mathematics\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Miskolc Mathematical Notes","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.18514/mmn.2023.4031","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Mathematics","Score":null,"Total":0}
. Let M be an R − module. If every essential submodule of M has a g-supplement in M , then M is called an essential g-supplemented ( or briefly, eg-supplemented ) module. If every essential submodule has ample g-supplements in M , then M is called an amply essential g-supplemented ( or briefly, amply eg-supplemented ) module. In this work, some properties of these modules are investigated. It is proved that every factor module and every homomorphic image of an amply eg-supplemented module are amply eg-supplemented. Let M be a projective and eg-supplemented module. Then every finitely M − generated R − module is amply eg-supplemented.
期刊介绍:
Miskolc Mathematical Notes, HU ISSN 1787-2405 (printed version), HU ISSN 1787-2413 (electronic version), is a peer-reviewed international mathematical journal aiming at the dissemination of results in many fields of pure and applied mathematics.