A note on the endomorphism ring of a module artinian with respect to a preradical
Generalized -coherence
In this paper necessary and sufficient conditions for large subdirect products of -flat modules from the category to be -flat are given.
On a generalization of -rings
In this paper rings for which every -torsion quasi-injective module is weakly -divisible for a hereditary preradical are characterized in terms of the properties of the corresponding lattice of the (hereditary) preradicals. In case of a stable torsion theory these rings coincide with -rings investigated by J. Ahsan and E. Enochs in [1]. Our aim was to generalize some results concerning -rings obtained by J.S. Golan and S.R. L’opez-Permouth in [12]. A characterization of the -property in the...
Notes on generalized prime and coprime modules. I.
Preradicals and generalizations of - modules. I.
Notes on generalized prime and coprime modules. II.
Preradicals and generalizations of - modules. II.
Generalized injectivity
Pseudohereditary and pseudocohereditary preradicals
Generalized projectivity. II.
A general concept of the pseudoprojective module
Generalized projectivity
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