When $\delta$-semiperfect rings are semiperfect (Q3585444)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | When $\delta$-semiperfect rings are semiperfect |
scientific article |
Statements
19 August 2010
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semiperfect rings
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small submodules
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projective modules
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projective covers
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supplemented modules
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semilocal rings
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math.RA
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