Invariant Subvarieties of Toric Varieties Which are Local Complete Intersections.
Class Groups of Localities of Rings of Invariants of Reductive Algebraic Groups.
Representations of a reductive algebraic group whose algebras of invariants are complete intersections.
Quotient Singularities which are Complete Intersections.
Equidimensional actions of algebraic tori
Let be an affine conical factorial variety over an algebraically closed field of characteristic zero. We consider equidimensional and stable algebraic actions of an algebraic torus on compatible with the conical structure. We show that such actions are cofree and the nullcones of associated with them are complete intersections.
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