On Baer type criterion for $C$-dense, $C$-closed and quasi injectivity
Author(s):
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
For the subclasses $mathcal{M}_1$ and $mathcal{M}_2$ of monomorphisms in a concrete category $mathcal{C}$, if $mathcal{M}_2subseteq mathcal{M}_1$, then $mathcal{M}_1$-injectivity implies $mathcal{M}_2$-injectivity. The Baer type criterion is about the converse of this fact. In this paper, we apply injectivity to the classes of $C$-dense, $C$-closed monomorphisms. The concept of quasi injectivity is also introduced here to investigte the Baer type criterion for these notions.
Keywords:
Language:
English
Published:
Journal of Linear and Topological Algebra, Volume:5 Issue: 2, Spring 2016
Pages:
105 to 109
https://www.magiran.com/p2262363