FINITELY COATOMIC MODULES
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.36, sa.1, ss.37-41, 2007 (SCI-Expanded, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 36 Sayı: 1
- Basım Tarihi: 2007
- Dergi Adı: HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.37-41
- Anahtar Kelimeler: Coatomic modules, Supplemented modules
- Dokuz Eylül Üniversitesi Adresli: Evet
Özet
In this paper, we introduce finitely coatomic modules. We prove that any direct sum of finitely coatomic modules is finitely coatomic. Also we prove, if M is a module with finitely generated Jacobson radical, then M is f-semilocal if and only if M is finitely weakly supplemented and f-coatomic.