Moduli of affine schemes with reductive group action
نویسندگان
چکیده
منابع مشابه
Moduli of Affine Schemes with Reductive Group Action
For a connected reductive group G and a finite–dimensional G–module V , we study the invariant Hilbert scheme that parameterizes closed G–stable subschemes of V affording a fixed, multiplicity–finite representation of G in their coordinate ring. We construct an action on this invariant Hilbert scheme of a maximal torus T of G, together with an open T–stable subscheme admitting a good quotient. ...
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ژورنال
عنوان ژورنال: Journal of Algebraic Geometry
سال: 2005
ISSN: 1056-3911,1534-7486
DOI: 10.1090/s1056-3911-04-00377-7