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arXiv:1211.3918 [math.RT]AbstractReferencesReviewsResources

Pl\:ucker relations and spherical varieties: application to model varieties

Rocco Chirivi', Andrea Maffei

Published 2012-11-16, updated 2014-07-07Version 2

A general framework for the reduction of the equations defining classes of spherical varieties to (maybe infinite dimensional) grassmannians is proposed. This is applied to model varieties of type A, B and C; in particular a standard monomial theory for these varieties is presented.

Comments: 15 pages, accepted for publication in Transformation Groups
Categories: math.RT, math.AG
Subjects: 14M27, 22E46
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