FP-injective and weakly quasi-Frobenius rings
| dc.creator | Garkusha, Grigory | |
| dc.date | 1999-11-18 | |
| dc.date | 1999-12-30 | |
| dc.date.accessioned | 2026-07-07T05:31:40Z | |
| dc.date.available | 2026-07-07T05:31:40Z | |
| dc.description | The classes of FP-injective and weakly quasi-Frobenius rings are investigated. The properties for both classes of rings are closely linked with embedding of finitely presented modules in fp-flat and free modules respectively. Using these properties, we describe the classes of coherent CF and FGF-rings. Moreover, it is proved that the group ring R(G) is FP-injective (resp. weakly quasi-Frobenius) if and only if the ring R is FP-injective (resp. weakly quasi-Frobenius) and the group G is locally finite. | |
| dc.description | AMSLatex, 15 pages | |
| dc.identifier | https://arxiv.org/abs/math/9911137 | |
| dc.identifier | http://arxiv.org/abs/math/9911137 | |
| dc.identifier | Zapiski Nauchnykh Seminarov POMI, vol. 265 (in Russian). English transl. in Journal of Math. Sciences | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/79431 | |
| dc.subject | Rings and Algebras | |
| dc.subject | 16D; 16G | |
| dc.title | FP-injective and weakly quasi-Frobenius rings | |
| dc.type | text |