Canonical maps to twisted rings.

DOI10.1007/s00209-006-0964-4zbMath1170.16021arXivmath/0409405OpenAlexW1988414860MaRDI QIDQ2482700

James J. Zhang, Daniel Rogalski

Publication date: 23 April 2008

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0409405

zbMATH Keywords

noncommutative geometrygraded rings

Mathematics Subject Classification ID

Noncommutative algebraic geometry (14A22) Rings arising from noncommutative algebraic geometry (16S38) Growth rate, Gelfand-Kirillov dimension (16P90) Graded rings and modules (associative rings and algebras) (16W50)

Related Items

Cocycle twists of 4-dimensional Sklyanin algebras ⋮ Generalised Witt algebras and idealizers ⋮ The Dixmier-Moeglin equivalence for twisted homogeneous coordinate rings. ⋮ Cocycle twists of algebras ⋮ Naïve noncommutative blowups at zero-dimensional schemes ⋮ Projectively simple rings. ⋮ Naïve blowups and canonical birationally commutative factors ⋮ GK-dimension of birationally commutative surfaces ⋮ Twisted rings and moduli stacks of ``fat point modules in non-commutative projective geometry ⋮ Degenerate Sklyanin algebras and generalized twisted homogeneous coordinate rings.

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