Divisorial properties of the canonical module for invariant subrjngs

DOI10.1080/00927879108824285zbMath0746.13002OpenAlexW2011069725MaRDI QIDQ3978227

Dana Weston

Publication date: 25 June 1992

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879108824285

zbMATH Keywords

ring of invariantsCohen-Macaulay local ringcanonical modulesemi-invariantsdivisor class group

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Actions of groups on commutative rings; invariant theory (13A50) Class groups (13C20)

Related Items

Gorenstein and totally reflexive orders, Indecomposable Gorenstein modules of odd rank

Cites Work

• Normal extension of regular local rings
• Gorenstein modules
• Cohen-Macaulay Rings, Invariant Theory, and the Generic Perfection of Determinantal Loci
• Unnamed Item
• Unnamed Item