Cojuhari, Elena P. An abstract approach to the study of derivation mappings on non-commutative rings. (English) Zbl 1176.16029 Bul. Acad. Ştiinţe Repub. Mold., Mat. 2007, No. 2(54), 107-117 (2007). Summary: An abstract approach to the study of derivation mappings on non-commutative rings is undertaken. These mappings are indexed by elements of a multiplicative monoid. We describe completely the derivation mappings in the case of a monoid generated by two elements. MSC: 16W25 Derivations, actions of Lie algebras 16S36 Ordinary and skew polynomial rings and semigroup rings Keywords:derivation mappings; multiplicative monoids; derivations PDFBibTeX XMLCite \textit{E. P. Cojuhari}, Bul. Acad. Științe Repub. Mold., Mat. 2007, No. 2(54), 107--117 (2007; Zbl 1176.16029)