%0 Journal Article %T On endo-semiprime and endo-cosemiprime modules %J Algebraic Structures and Their Applications %I Yazd University %Z 2382-9761 %A Karimi Beiranvand, Parvin %A Beyranvand, Reza %D 2018 %\ 02/01/2018 %V 5 %N 1 %P 69-80 %! On endo-semiprime and endo-cosemiprime modules %K Endo-prime modules %K endo-semiprime modules %K endo-coprime modules %K endo-cosemiprime modules %R 10.22034/as.2018.1211 %X In this paper, we study the notions of endo-semiprime and endo-cosemiprime modules and obtain some related results. For instance, we show that in a right self-injective ring $R$, all nonzero ideals of $R$ are endo-semiprime as right (left) $R$-modules if and only if $R$ is semiprime. Also, we prove that both being endo-semiprime and being are Morita invariant properties. %U https://as.yazd.ac.ir/article_1211_7708ce7a15d1e37878a47603f0c774c7.pdf