delta-lifting and delta-supplemented modules
ALGEBRA COLLOQUIUM, cilt.14, sa.1, ss.53-60, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 14 Sayı: 1
- Basım Tarihi: 2007
- Doi Numarası: 10.1142/s1005386707000065
- Dergi Adı: ALGEBRA COLLOQUIUM
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.53-60
- Anahtar Kelimeler: delta-lifting module, delta-supplemented module, delta-semiperfect ring, delta-perfect ring, SEMIPERFECT, PERFECT, RINGS
- Gazi Üniversitesi Adresli: Hayır
Özet
In this paper, delta-lifting and delta-supplemented modules are defined as generalizations of lifting and supplemented modules. Several properties of these modules are proved. New characterizations of delta-semiperect and delta-perfect rings studied in [9] are obtained using delta-lifting and delta-supplemented modules.