Automorphisms of wonderful varieties

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Let G be a complex semisimple linear algebraic group, and X a wonderful G-variety. We determine the connected automorphism group of X and we calculate Luna's invariants of X under its action.
16 pages; added details and last section

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Representation Theory, Algebraic Geometry, 14J50; 14L30; 14M17

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http://salesiana.dossiersoluciones.com/handle/123456789/166022

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0802.4431
 http://arxiv.org/abs/0802.4431

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arXiv