Sa-supplement submodules

Y Durgun - Bulletin of the Korean Mathematical Society, 2021 - koreascience.kr
In this paper, we introduced and studied sa-supplement submodules. A submodule U of a
module V is called an sa-supplement submodule in V if there exists a submodule T of V such …

On ss-Lifting Modules In View of Singularity

EÖ Sözen, E Eryaşar - Sinop Üniversitesi Fen Bilimleri Dergisi - dergipark.org.tr
In this essay we describe δss-lifting modules as a singular version of ss-lifting ones. The
focus of this study is to get a more general algebraic structure than ss-lifting modules. A …