Kurbanbaev, T. K. Local and 2-local derivations [on] some semisimple Leibniz algebras. (English) Zbl 1488.17011 Uzb. Math. J. 2019, No. 3, 76-84 (2019). Summary: The present paper is devoted to local and 2-local derivations on certain complex semisimple Leibniz algebras. We prove that all local derivations and 2-local derivations on a certain finite-dimensional complex semisimple Leibniz algebra are automatically derivations. MSC: 17A32 Leibniz algebras 17A36 Automorphisms, derivations, other operators (nonassociative rings and algebras) Keywords:Lie algebra; Leibniz algebra; simple algebra; semisimple algebra; irreducible module; derivation; inner derivation; local derivation; 2-local derivation PDFBibTeX XMLCite \textit{T. K. Kurbanbaev}, Uzb. Math. J. 2019, No. 3, 76--84 (2019; Zbl 1488.17011) Full Text: DOI