Lie Groups Beyond an Introduction

Isomorphisme d'Harish-Chandra

En mathématiques, l'isomorphisme d'Harish-Chandra, définit par Harish-Chandra en 1951, est un isomorphisme d'anneaux commutatifs, entre le centre.

Poincaré–Birkhoff–Witt theorem

In mathematics, more specifically in the theory of Lie algebras, the Poincaré–Birkhoff–Witt theorem (or PBW theorem) is a result giving an explicit description of the…

Harish-Chandra isomorphism

In mathematics, the Harish-Chandra isomorphism, introduced by, is an isomorphism of commutative rings constructed in the theory of Lie algebras.