University of Guilan Journal of Algebra and Related Topics 2345-3931 10 2 2022 12 01 Classical and strongly classical $n$-absorbing second submodules 69 88 6002 10.22124/jart.2022.22231.1401 EN S. Khojasteh Department of Mathematics, Lahijan Branch, Islamic Azad University, Lahijan, Iran Journal Article 2022 05 03 Let $R$ be a commutative ring with identity and $M$ be an $R$-module. The main purpose of this paper is to introduce and investigate the notion of classical and strongly classical $n$-absorbing second submodules as a dual notion of classical $n$-absorbing submodules. We obtain some basic properties of these classes of modules. $n$-absorbing second submodules classical $n$-absorbing second submodules strongly classical $n$-absorbing second submodules https://jart.guilan.ac.ir/article_6002_f1679a0925ac740910130543af01c5e9.pdf