Canonical Maps to Twisted Rings

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dc.creatorRogalski, D.
dc.creatorZhang, J. J.
dc.date2004-09-21
dc.date2004-12-14
dc.date.accessioned2026-07-07T05:12:26Z
dc.date.available2026-07-07T05:12:26Z
dc.descriptionIf A is a strongly noetherian graded algebra generated in degree one, then there is a canonically constructed graded ring homomorphism from A to a twisted homogeneous coordinate ring B(X, L, sigma), which is surjective in large degree. This result is a key step in the study of projectively simple rings. The proof relies on some results concerning the growth of graded rings which are of independent interest.
dc.descriptionLaTeX, 21 pages; corollary of main theorem added to intro; other minor changes from ver. 1
dc.identifierhttps://arxiv.org/abs/math/0409405
dc.identifierhttp://arxiv.org/abs/math/0409405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72574
dc.subjectRings and Algebras
dc.subjectAlgebraic Geometry
dc.subject16P90, 16S38, 16W50, 14A22
dc.titleCanonical Maps to Twisted Rings
dc.typetext

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