And give general forms of every classof degenerate operator algebras by the representations of this algebra and constructions of symmetric ideals.
并通过算子代数的分解以及对称理想的结构给出各类退化算子代数的一般形式。
2
A classof solvable 3-lie algebras with a 5-dimensional maximal hypo-nilpotent ideal, which is a 5-dimensional simplest filiform 3-lie algebra, is constructed.
In this paper we explicitly determine the derivation algebrasof a classof 3-step nilpotent Lie algebras, and obtain some properties of the derivation algebras.