Solvable, nilpotent (super)algebras Filiform Lie algebras Algebras de Lie filiformes Componentes irreducibles Conjetura de Grunewald-O'Halloran Conjetura de Vergne Deformaciones Deformaciones lineales Deformations Degeneraciones Degenerations Grunewald-O’Halloran conjecture Lie (super)algebras associated with other structures Nilpotent Lie algebras Nonassociative rings and algebras Rigidez Variedad Vergne’s conjecture Álgebras de Lie filiformes Álgebras de Lie nilpotentes Lie algebra cohomology Module structure Torus of derivations