Abstract
Results of Bjork and Sabbagh are extended and generalized to provide a Krull-Schmidt theory over a general class of semiperfect rings which includes left perfect rings, right perfect rings, and semiperfect Pi-rings whose Jacobson radicals are nil.
| Original language | English |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | Proceedings of the American Mathematical Society |
| Volume | 97 |
| Issue number | 1 |
| DOIs | |
| State | Published - May 1986 |
Keywords
- 7T∞-regular
- Finitely presented module
- Fitting’s lemma
- Indecomposable module
- Left Π-regular
- Semiperfect ring
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