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Racines orthogonales et orbites d'algèbres de Lie semi-simple graduées

✍ Scribed by Iris Muller

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 428 KB
Volume: 193
Category: Article
ISSN: 0021-8693
DOI: 10.1006/jabr.1996.6998

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✦ Synopsis

We define a particular class of regular prehomogeneous vector spaces of parabolic type in relation with orthogonal roots, on a field of characteristic 0. We give the structure and the orbits of simple elements associated to the nonzero nilpotent elements of the prehomogeneous vector spaces in terms of these orthogonal roots.

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