3 papers
math.RA2019
Degenerations of 8-dimensional 2-step nilpotent Lie algebras
María Alejandra Alvarez
In this work, we consider degenerations between 8-dimensional 2-step nilpotent Lie algebras over and obtain the geometric classification of the variety $\mathcal{N}^2_…
math.RA2019
Varieties of Nilpotent Lie Superalgebras of dimension
María Alejandra Alvarez, Ma Isabel Hernández
In this paper we study the varieties of nilpotent Lie superalgebras of dimension . We provide the algebraic classification of these superalgebras and obtain the irreducible…
math.RA2018
On Degenerations of Lie Superalgebras
María Alejandra Alvarez, Isabel Hernández
We give necessary conditions for the existence of degenerations between two complex Lie superalgebras of dimension . As an application, we study the variety $\mathcal{LS}^{(…