Abstract
Rings whose torsion free modules are quasi-injective, quasi-projective or coflat have been characterized in the context of certain torsion theories.
Open Access
Some torsion theoretical characterizations of rings
Received23 Feb 1983
Revised27 Dec 1983
Copyright
Copyright © 1984 Hindawi Publishing Corporation. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.