Displaying similar documents to “Good Ideals in the Group Algebra of a Nilpotent Lie Group.”

Minimal ideals of group algebras

David Alexander, Jean Ludwig (2004)

Studia Mathematica


We first study the behavior of weights on a simply connected nilpotent Lie group G. Then for a subalgebra A of L¹(G) containing the Schwartz algebra 𝓢(G) as a dense subspace, we characterize all closed two-sided ideals of A whose hull reduces to one point which is a character.

Nilpotent elements and solvable actions.

Mihai Sabac (1996)

Collectanea Mathematica


In what follows we shall describe, in terms of some commutation properties, a method which gives nilpotent elements. Using this method we shall describe the irreducibility for Lie algebras which have Levi-Malçev decomposition property.