Abstract
A ringRis a rightSI-ring if every singular rightR-module is injective, whileRis a rightS3I-ring if every singular semisimple rightR-module is injective. In this paper, we investigate and characterise several analogues of the two notions to modules, with many illustrative examples included.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.