Aspects of Weak, $s$-cs and Almost Injective Rings
DOI:
https://doi.org/10.5644/SJM.12.2.05Keywords:
$CS$, weak-$CS$, $S$-$CS$, rad-injective rings, almost injective rings, Kasch rings, Quasi-Frobenius ringsAbstract
It is not known whether right $CF$-rings ($FGF$-rings) are right artinian (quasi-Frobenius). This paper gives a positive answer of this question in the case of weak $CS$ ($s$-$CS$) and $GC2$ rings. Also we get some new results on almost injective rings.
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References
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