University of Guilan Journal of Algebra and Related Topics 2345-3931 5 2 2017 12 01 Self-cogenerator modules and their applications 59 68 2716 10.22124/jart.2017.2716 EN Y. Talebi Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran M. Hosseinpour Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran Journal Article 2017 12 10 Let $R$ be a ring and $M$ be a right $R$-module. In this paper, we give some properties of self-cogenerator<br />modules. If $M$ is self-cogenerator and $S = End_{R}(M)$ is a cononsingular ring, then $M$ is a<br />$\mathcal{K}$-module. It is shown that every self-cogenerator Baer is dual Baer. https://jart.guilan.ac.ir/article_2716_e72e91aabb355c0e3f819156779a3c44.pdf