Multiplicity sequence and integral dependence

DOI10.1007/s00208-020-02059-5zbMath1471.13023arXiv2008.00384OpenAlexW3048751847MaRDI QIDQ2205562

Javid Validashti, Claudia Polini, Bernd Ulrich, Ngô Viêt Trung

Publication date: 20 October 2020

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2008.00384

zbMATH Keywords

multiplicityreductionintegral closure\(j\)-multiplicitymultiplicity sequence

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Integral closure of commutative rings and ideals (13B22) Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series (13D40) Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics (13A30)

Related Items (2)

Residual intersections and linear powers ⋮ When does a perturbation of the equations preserve the normal cone?

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