A simple construction of basic polynomials invariant under the Weyl group of the simple finite-dimensional complex Lie algebra
Résumé
For every simple finite-dimensional complex Lie algebra, I give a simple construction of all (except for the Pfaffian) basic polynomials invariant under the Weyl group. The answer is given in terms of the two basic polynomials of smallest degree.
Domaines
Mathématiques [math]| Origine | Accord explicite pour ce dépôt |
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