2 papers
math.RT2004
Orbites Nilpotentes Sphériques et Représentations unipotentes associées : Le cas
Hervé Sabourin
Let be a real simple Lie group, $\got g$ its Lie algebra. Given a nilpotent adjoint -orbit , the question is to determine the irreducible unitary representations of t…
math.RT2004
On the irreducibility of the commuting variety of a symmetric pair associated to a parabolic subalgebra with abelian unipotent radical
Herve Sabourin, Rupert W. T. Yu
In this paper, we study the commuting variety of symmetric pairs associated to parabolic subalgebras with abelian unipotent radical in a simple complex Lie algebra. By using the ``…