Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 11 Issue 2
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- Pages.285-294
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- 1996
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
Some extensions on the injective cover and precover
Abstract
In this paper, we show relations between injective covers and direct sums, some commutative properties, and composition properties in the injective covers.