Some radicals, Frattini and Cartan Subalgebras of Leibniz n-algebras

Abstract

In the present work we introduce notions such as $k$-solvability, $s$- and $K_1$-nilpotency and the corresponding radicals. We prove that these radicals are invariant under derivations of Leibniz $n$-algebras. The Frattini and Cartan subalgebras of Leibniz $n$-algebras are studied. In particular, we construct examples that show that a classical result on conjugacy of Cartan subalgebras of Lie algebras, which also holds in Leibniz algebras and Lie $n$-algebras, is not true for Leibniz $n$-algebras.

16 pages

References in corpus (2)

• Schunck classes of soluble Leibniz algebras
• Engel subalgebras of Leibniz algebras

Cited by in corpus (2)

• On split Leibniz superalgebras
• A characterization of nilpotent Leibniz algebras