Derivations and the integral closure of ideals

DOI10.1090/S0002-9939-99-04968-0zbMath0938.13008OpenAlexW1844006523MaRDI QIDQ4268905

Reinhold Hübl

Publication date: 28 October 1999

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

Full work available at URL: https://doi.org/10.1090/s0002-9939-99-04968-0

zbMATH Keywords

derivationsKähler differentialstight closure\(F\)-rational singularities

Mathematics Subject Classification ID

Integral closure of commutative rings and ideals (13B22) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35) Modules of differentials (13N05) Complete rings, completion (13J10)

Related Items (2)

Homological aspects of derivation modules and critical case of the Herzog-Vasconcelos conjecture ⋮ INTEGRAL AND COMPLETE INTEGRAL CLOSURES OF IDEALS IN INTEGRAL DOMAINS

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