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On the Orbit Method and the Homomorphism of Harish-Chandra

Identifieur interne : 000423 ( France/Analysis ); précédent : 000422; suivant : 000424

On the Orbit Method and the Homomorphism of Harish-Chandra

Auteurs : Papalexiou Nikolaos [France]

Source :

RBID : ISTEX:CC0DD9F9414C208653FB37B85191E0BFBE5DC1D8

English descriptors

Abstract

Abstract: Let g be a complex semisimple Lie algebra with adjoint group G. Let U(g) be the enveloping algebra of g. Following an idea of J. Dixmier, (Sur la méthode des orbites, in “Proceedings de la conférence: Non commutative Harmonic analysis, Marseille–Luminy, 1978,” Lecture Notes in Mathematics, Vol. 728, Springer-Verlag, New York/Berlin) we construct a bijection from the set of regular coadjoint orbits onto the set of minimal primitive ideals in U(g), without using the notion of “polarization” (see J. Dixmier, Algèbres Enveloppantes, Gauthier-Villars, Paris, 1974). This is a partial answer to the problem posed by J. Dixmier in the former reference.

Url:
DOI: 10.1006/jabr.1998.7843


Affiliations:


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ISTEX:CC0DD9F9414C208653FB37B85191E0BFBE5DC1D8

Le document en format XML

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