Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 12 2 2021 11 01 Semi local hollow modules 2545 2553 5409 10.22075/ijnaa.2021.5409 EN Nada K. Abdullah Department of Mathematics, College of Education for pure science, Tikrit university, Tikrit, Iraq Nada J. Mohammed Department of Mathematics, College of Education for women, Tikrit university, Tikrit, Iraq Journal Article 2021 03 12 To consider \(R\) is a commutative ring with unitary, \(X\) be a non--Zero unity left \(R - module\); \(X\) is known hollow module if each proper sub module of \(X\) is semi small local hollow module if \(X\) has a unique maximal submodule which contains each semi small submodule. The current study deals with this class of modules and give several fundamental properties related with this concept. Semi small submodules Local hollow modules Semi local hollow module https://ijnaa.semnan.ac.ir/article_5409_5e3dc03d8e24c93bd4bd09a2796f21f3.pdf