2 papers
math.RA2025
A family of examples of generalized perfect rings
Pınar Aydoğdu, Dolors Herbera
We construct a family of semiprimitive and non von Neumann regular rings satisfying that any right or left module is isomorphic to a quotient of its flat cover (in the sense of Eno…
math.RA2012
On Artinian Rings with Restricted Class of Injectivity Domains
Pinar Aydogdu, Bulent Sarac
In a recent paper of Alahmadi, Alkan and Lopez-Permouth, a ring R is defined to have no (simple) middle class if the injectivity domain of any (simple) R-module is the smallest or…