scientific article; zbMATH DE number 1278123

zbMath0942.13005MaRDI QIDQ4239275

Nobuo Hara

Publication date: 21 August 2000

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

tight closurerational singularitylog terminal singularity\(F\)-rational ring\(F\)-rational type

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)

Related Items (4)

Tight closure and strongly F-regular rings ⋮ \(F\)-rationality of certain Rees algebras and counterexamples to ``Boutot's theorem for \(F\)-rational rings ⋮ Classification of two-dimensional F-regular and F-pure singularities ⋮ Quantifying singularities with differential operators

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