On the unipotent characters of the Ree groups of type G_2

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dc.creatorBrunat, Olivier
dc.date2008-07-23
dc.date.accessioned2026-07-07T09:52:32Z
dc.date.available2026-07-07T09:52:32Z
dc.descriptionThis note is concerned with the unipotent characters of the Ree groups of type G_2. We determine the roots of unity associated by Lusztig and Digne-Michel to unipotent characters of ^2G_2(3^{2n+1}) and we prove that the Fourier matrix of ^2G_2(3^{2n+1}) defined by Geck and Malle satisfies a conjecture of Digne-Michel. Our main tool is the Shintani descent of Ree groups of type G_2.
dc.identifierhttps://arxiv.org/abs/0807.3766
dc.identifierhttp://arxiv.org/abs/0807.3766
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165631
dc.subjectRepresentation Theory
dc.titleOn the unipotent characters of the Ree groups of type G_2
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