Self-cogenerator modules and their applications

Document Type : Research Paper

Authors

Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran

Abstract

Let R be a ring and M be a right R-module. In this paper, we give some properties of self-cogenerator
modules. If M is self-cogenerator and S=EndR(M) is a cononsingular ring, then M is a
K-module. It is shown that every self-cogenerator Baer is dual Baer.

Keywords