M. Semko

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20232026

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math.RA2023

On the automorphism groups of some nilpotent 3-dimensional Leibniz algebras

L. A. Kurdachenko, O. O. Pypka, M. M. Semko

Let $L$ be an algebra over a field $F$ with the binary operations $+$ and $[,]$ . Then $L$ is called a left Leibniz algebra if it satisfies the left Leibniz identity: $[[a,b],c]=[a,…

math.RA2023

On the algebra of derivations of some low-dimensional Leibniz algebras

L. A. Kurdachenko, M. M. Semko, I. Ya. Subbotin

We study the algebras of derivations of nilpotent Leibniz algebras of low dimensions.

math.RA2023

Automorphism groups of some 3-dimensional Leibniz algebras

L. A. Kurdachenko, O. O. Pypka, M. M. Semko

Let $L$ be an algebra over a field $F$ with the binary operations $+$ and $[,]$ . Then $L$ is called a left Leibniz algebra if it satisfies the left Leibniz identity: $[[a,b],c]=[a,…