| dc.contributor.author | Talebi, Yahya | |
| dc.contributor.author | Hamzekolaee, Ali Reza Moniri | |
| dc.contributor.author | Tutuncu, Derya Keskin | |
| dc.date.accessioned | 2019-12-16T09:39:13Z | |
| dc.date.available | 2019-12-16T09:39:13Z | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 1224-1784 | |
| dc.identifier.uri | https://doi.org/10.2478/auom-2013-0012 | |
| dc.identifier.uri | http://hdl.handle.net/11655/19679 | |
| dc.description.abstract | Let M be a right R-module. We call M Rad-D-12, if for every submodule N of M, there exist a direct summand K of M and an epimorphism alpha : K -> M/N such that Ker alpha subset of Rad(K). We show that a direct summand of a Rad-D-12 module need not be a Rad-D-12 module. We investigate completely Rad-D-12 modules (modules for which every direct summand is a Rad-D-12 module). We also show that a direct sum of Rad-D-12 modules need not be a Rad-D-12 module. Then we deal with some cases of direct sums of Rad-D-12 modules. | |
| dc.language.iso | en | |
| dc.publisher | Ovidius Univ Press | |
| dc.relation.isversionof | 10.2478/auom-2013-0012 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Mathematics | |
| dc.title | On Rad-D-12 Modules | |
| dc.type | info:eu-repo/semantics/article | |
| dc.relation.journal | Analele Stiintifice Ale Universitatii Ovidius Constanta-Seria Matematica | |
| dc.contributor.department | Matematik | |
| dc.identifier.volume | 21 | |
| dc.identifier.issue | 1 | |
| dc.identifier.startpage | 201 | |
| dc.identifier.endpage | 208 | |
| dc.description.index | WoS | |
| dc.description.index | Scopus | |
