Dergiler / Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics / 2004 / Cilt: 53 - Sayı: 01
Ф - cofinitely supplemented modules
- Sayfa
- 21–32
- DOI
- —
Abstract
Let R be a ring with identity and M a unitary right 7f-module. M is called //-cofinitely supplemented if for every cofînite submodule A of M, there exists a direct summand A 1 of M such that M = A + X holds if and only if M = A 1 + X , and M is called