Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 10 Issue 2
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- Pages.261-267
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- 1995
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
Injective cover over hereditary and noetherian rings
Abstract
Using the dual of a categorical definition of an injective envelope, Enochs defined an injective cover. In this paper we will show how injective covers can be used to characterize several well known classes of rings.
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