ON THE SUBSTRUCTURES Delta AND del
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, cilt.45, sa.2, ss.661-674, 2015 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 45 Sayı: 2
- Basım Tarihi: 2015
- Doi Numarası: 10.1216/rmj-2015-45-2-661
- Dergi Adı: ROCKY MOUNTAIN JOURNAL OF MATHEMATICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.661-674
- Gazi Üniversitesi Adresli: Hayır
Özet
In this paper, we discuss the question of when the substructures, the singular sub-bimodule Delta[M, N] and the cosingular bi-submodule del[M, N] of Hom(M, N), are equal to zero. Some well-known results of regular rings are obtained. Moreover, the substructures Delta[M, N] and del[M, N] with M and N that are direct sums of submodules are studied.