Descent of the canonical module in rings with the approximation property

DOI10.1090/S0002-9939-96-03244-3zbMath0877.13006MaRDI QIDQ4890226

Christel Rotthaus

Publication date: 11 August 1996

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

canonical modulelocal Cohen-Macaulay ringdualizing complexring with the approximation property

Mathematics Subject Classification ID

Étale and flat extensions; Henselization; Artin approximation (13B40) Henselian rings (13J15)

Related Items

Descent via Koszul extensions ⋮ Local rings of finite Cohen-Macaulay type ⋮ Ascent of finite Cohen-Macaulay type

Cites Work

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• Divisorial ascent in rings with the approximation property
• Algebraic approximation of structures over complete local rings
• Der kanonische Modul eines Cohen-Macaulay-Rings. (The canonical moduls of a Cohen-Macaulay-ring)
• Rings with Approximation Property Admit a Dualizing Complex