Primary group rings
Angelina Y.M. ChinUniversity of Malaya, Kuala Lumpur, Malaysia
Kiat Tat QuaTunku Abdul Rahman University, Kajang, Malaysia
Let be an associative ring with identity and let denote the Jacobson radical of . We say that is primary if is simple Artinian and is nilpotent. In this paper we obtain necessary and sufficient conditions for the group ring , where is a nontrivial abelian group, to be primary.
Cite this article
Angelina Y.M. Chin, Kiat Tat Qua, Primary group rings. Rend. Sem. Mat. Univ. Padova 137 (2017), pp. 223–228DOI 10.4171/RSMUP/137-12