Displaying similar documents to “A Class of Rings Having All Singular Simple Modules Injective.”

Modules with semiregular endomorphism rings

Kunio Yamagata (2008)

Colloquium Mathematicae

Similarity:

We characterize the semiregularity of the endomorphism ring of a module with respect to the ideal of endomorphisms with large kernel, and show some new classes of modules with semiregular endomorphism rings.