Year: 2025
Type: article
Abstract: The five-dimensional anti-commutative algebras having an analogous family of flags of subalgebras as the solvable Malcev algebras form the class of Malcev-like algebras. Recently a classification of the binary Lie algebras in this class is achieved. Our investigation extends this result. We determine Malcev-like algebras over a field $${\mathbb {K}}$$ K of characteristic zero. These algebras are extensions of $${\mathbb {K}}$$ K by a 4-dimensional nilpotent Lie algebra and simultaneously semidirect sums of the two-dimensional non-abelian Lie algebra and an abelian algebra. We find normal forms of their multiplications and describe their isomorphism classes.
Source: Results in Mathematics
Authors: Kornélia Ficzere, Ágota Figula
Institution: University of Debrecen
Language: English
Topic: Advanced Topics in Algebra
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $3,090
Award: G5798613513
OpenAlex ID: W4407686970