scientific article

zbMath1228.13009MaRDI QIDQ3171312

Tadakazu Sawada, Nobuo Hara

Publication date: 5 October 2011

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

zbMATH Keywords

globally \(F\)-regularFrobenius sandwichFrobenius split\(F\)-regular\(F\)-split\(F\)-blowup

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Singularities in algebraic geometry (14B05) Singularities of surfaces or higher-dimensional varieties (14J17) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)

Related Items (4)

Dual \(F\)-signature of Cohen-Macaulay modules over rational double points ⋮ Generalized \(F\)-signature of invariant subrings ⋮ Dual \(F\)-signature of special Cohen-Macaulay modules over cyclic quotient surface singularities ⋮ F-blowups of F-regular surface singularities

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