An algorithm for computing the integral closure

DOI10.2140/ant.2009.3.587zbMath1180.13010arXiv0901.0871OpenAlexW1984199398MaRDI QIDQ5902404

Anurag K. Singh, Irena Swanson

Publication date: 5 January 2010

Published in: Algebra \& Number Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0901.0871

zbMATH Keywords

algorithmintegral closureprime characteristic

Mathematics Subject Classification ID

Integral closure of commutative rings and ideals (13B22) Computational aspects and applications of commutative rings (13P99) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)

Related Items (3)

The center of the universal enveloping algebras of small-dimensional nilpotent Lie algebras in prime characteristic ⋮ Normalization of rings ⋮ Finding endomorphisms of Drinfeld modules

Uses Software

• Macaulay2
• Normaliz

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