Character sheaves on certain spherical varieties

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We study a class of perverse sheaves on some spherical varieties which include the strata of the De Concini-Procesi completion of a symmetric variety. This is a generalization of the theory of (parabolic) character sheaves.
38 pages

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Representation Theory, 20G99

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http://salesiana.dossiersoluciones.com/handle/123456789/112687

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0605177
 http://arxiv.org/abs/math/0605177

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arXiv