Minimal relative Hilbert-Kunz multiplicity
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Publication:1425779
zbMath1089.13007MaRDI QIDQ1425779
Ken-ichi Yoshida, Kei- ichi Watanabe
Publication date: 17 March 2004
Published in: Illinois Journal of Mathematics (Search for Journal in Brave)
Actions of groups on commutative rings; invariant theory (13A50) Finite nilpotent groups, (p)-groups (20D15)
Related Items (27)
Bounds on the Hilbert-Kunz multiplicity ⋮ The asymptotic behavior of Frobenius direct images of rings of invariants ⋮ On the behavior of \(F\)-signatures, splitting primes, and test modules under finite covers ⋮ $F$-singularities: applications of characteristic $p$ methods to singularity theory ⋮ Tight closure and strongly F-regular rings ⋮ Globalizing F-invariants ⋮ Dual \(F\)-signature of Cohen-Macaulay modules over rational double points ⋮ Generalized \(F\)-signatures of the rings of invariants of finite group schemes ⋮ F-signature function of quotient singularities ⋮ The existence of the \(F\)-signature for rings with large \(\mathbb Q\)-Gorenstein locus ⋮ Generalized \(F\)-signature of invariant subrings ⋮ Dual \(F\)-signature of special Cohen-Macaulay modules over cyclic quotient surface singularities ⋮ The symmetric signature of cyclic quotient singularities ⋮ \(F\)-signature exists ⋮ \(F\)-signature of graded Gorenstein rings ⋮ On the upper semi-continuity of the Hilbert-Kunz multiplicity ⋮ The F-signature of an affine semigroup ring ⋮ Observations on the \(F\)-signature of local rings of characteristic \(p\) ⋮ Local Okounkov bodies and limits in prime characteristic ⋮ Generalized \(F\)-signatures of Hibi rings ⋮ Differential symmetric signature in high dimension ⋮ The shape of Hilbert-Kunz functions ⋮ Quantifying singularities with differential operators ⋮ The structure of \(F\)-pure rings ⋮ The F-rational signature and drops in the Hilbert-Kunz multiplicity ⋮ Lower bounds on Hilbert–Kunz multiplicities and maximal F-signatures ⋮ The rationality of the Hilbert-Kunz multiplicity in graded dimension two
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