[PDF][PDF] Semi-Small Compressible Modules and Semi-Small Retractable Modules

MBH Al Hakeem, NS Al-Mothafar… - Ibn AL-Haitham Journal For …, 2023 - iasj.net
Let 𝑅 be a commutative ring with 1 and 𝑀 be left unitary 𝑅− 𝑚𝑜𝑑𝑢𝑙𝑒. In this paper we
introduced and studied concept of semi-small compressible module (a 𝑅− 𝑚𝑜𝑑𝑢𝑙𝑒 𝑀 is …