On rigid 3-dimensional Hom-Lie algebras

The algebraic classification and degenerations of nilpotent Poisson algebras

“…Alvarez and Hernández described the degenerations for the variety of 5-dimensional nilpotent Lie superalgebras [9]. Alvarez and Vera described the degenerations for the variety of 3-dimensional Hom-Lie algebras [11]. Fernández Ouaridi, Kaygorodov, Khrypchenko and Volkov described all the degenerations in the variety of 4-dimensional commutative nilpotent algebras.…”