SS-Injective Modules and Rings
2017 ◽
Vol 9
(2)
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pp. 57-70
We introduce and investigate SS-injectivity as a generalization of both soc-injectivity and small injectivity. A right module over a ring is said to be SS- -injective (where is a right -module) if every -homomorphism from a semisimple small submodule of into extends to . A module is said to be SS-injective (resp. strongly SS-injective), if is SS- -injective (resp. SS- -injective for every right -module ). Some characterizations and properties of (strongly) SS-injective modules and rings are given. Some results on soc-injectivity are extended to SS-injectivity.
2011 ◽
Vol 84
(2)
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pp. 408-432
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2012 ◽
Vol 40
(10)
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pp. 3841-3858
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2015 ◽
Vol 144
(3)
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pp. 1015-1020
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1975 ◽
Vol s2-11
(3)
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pp. 267-275
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1981 ◽
Vol 9
(9)
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pp. 989-999
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2010 ◽
Vol 52
(A)
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pp. 53-59
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1993 ◽
Vol s3-67
(1)
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pp. 127-158
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