A Version of Zariski's Main Theorem for Polynomial Identity Rings

DOI10.2307/2373980zbMath0406.16011OpenAlexW2317905571MaRDI QIDQ4192206

William F. Schelter, Michael Artin

Publication date: 1979

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2373980

zbMATH Keywords

Central ExtensionGeometric HomomorphismNoncommutative SchemesSchemes Associated to Coherent Sheaves of Algebras over a SchemeZariski's Main Theorem for P.I. Rings

Mathematics Subject Classification ID

Automorphisms and endomorphisms (16W20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Relevant commutative algebra (14A05) Schemes and morphisms (14A15) Centralizing and normalizing extensions (16S20) Rings with polynomial identity (16Rxx)

Related Items (6)

Polynomial identity rings as rings of functions. ⋮ Integral ring homomorphisms ⋮ On two-sided modules which are left projective ⋮ Associative rings ⋮ Graded p.i. Rings and nonccmmutative projective schemes ⋮ On the seminormalization of noncommutative affine curves

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