Weakly Projective and Weakly Injective Modules (Q4313910)
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scientific article; zbMATH DE number 697147
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Weakly Projective and Weakly Injective Modules |
scientific article; zbMATH DE number 697147 |
Statements
Weakly Projective and Weakly Injective Modules (English)
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14 December 1994
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projective cover
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injective hull
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left perfect ring
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weakly projective right module
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direct sum of matrix rings
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local quasi-Frobenius rings
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weakly injective right module
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local perfect right pseudo-Frobenius rings
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