The Dixmier-Moeglin equivalence for twisted homogeneous coordinate rings
Rings and Algebras
2008-12-18 v1 Algebraic Geometry
Abstract
Given a projective scheme over a field , an automorphism of , and a -ample invertible sheaf , one may form the twisted homogeneous coordinate ring , one of the most fundamental constructions in noncommutative projective algebraic geometry. We study the primitive spectrum of , as well as that of other closely related algebras such as skew and skew-Laurent extensions of commutative algebras. Over an algebraically closed, uncountable field of characteristic zero, we prove that that the primitive ideals of are characterized by the usual Dixmier-Moeglin conditions whenever the dimension of is no more than 2.
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Cite
@article{arxiv.0812.3355,
title = {The Dixmier-Moeglin equivalence for twisted homogeneous coordinate rings},
author = {J. Bell and D. Rogalski and S. J. Sierra},
journal= {arXiv preprint arXiv:0812.3355},
year = {2008}
}
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34 pages