This memoir concerns the representation theory of semisimple Lie groups. The main results offer characterizations of unitary highest weight representations as s

This volume stems from a special session on representation theory and harmonic analysis held in honour of Ray Kunze at the 889th meeting of the American Mathema

Soit G un groupe de Lie réductif de type hermitien. Nous étudions les représentations irréductibles (unitaires) de G de plus haut poids, qui ne sont pas né

With applications in quantum field theory, elementary particle physics and general relativity, this two-volume work studies invariance of differential operators