Normal reduction numbers for normal surface singularities with application to elliptic singularities of Brieskorn type

DOI10.1007/s40306-018-00311-4zbMath1420.13019arXiv1804.03795OpenAlexW2963936871MaRDI QIDQ2000795

Tomohiro Okuma, Kei- ichi Watanabe, Ken-ichi Yoshida

Publication date: 28 June 2019

Published in: Acta Mathematica Vietnamica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1804.03795

zbMATH Keywords

geometric genushypersurface of Brieskorn typenormal reduction number

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Integral closure of commutative rings and ideals (13B22) Singularities of surfaces or higher-dimensional varieties (14J17)

Related Items (5)

NORMAL HILBERT COEFFICIENTS AND ELLIPTIC IDEALS IN NORMAL TWO-DIMENSIONAL SINGULARITIES ⋮ On the structure of the Sally module and the second normal Hilbert coefficient ⋮ The normal reduction number of two-dimensional cone-like singularities ⋮ Eakin-Sathaye-type theorems for joint reductions and good filtrations of ideals ⋮ Normal Reduction Numbers of Normal Surface Singularities

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