Gorenstein Singularities with Geometric Genus Equal to Two

DOI10.2307/2373919zbMath0415.14005OpenAlexW2328998004MaRDI QIDQ3050545

Stephen Shing-Toung Yau

Publication date: 1979

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/a0803c39ad4a86066ae6d7e45046a6397d779ded

zbMATH Keywords

Gorenstein singularitiesgeometric genusHilbert functionabsolutely isolated singularitiesalmost minimally elliptic singularitiesdimension of Zariski tangent spaceminimal good resolutionmultiplicity of singularitynormal two dimensional Stein space

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Singularities in algebraic geometry (14B05) Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Stein spaces (32E10) Local complex singularities (32S05) Complex singularities (32Sxx)

Related Items (8)

Normal quintic surfaces which are birationally Enriques surfaces ⋮ Cohomology of ideals in elliptic surface singularities ⋮ Quartic Surfaces of Elliptic Ruled Type ⋮ Numerical Gorenstein elliptic singularities ⋮ On the resolution process of normal Gorenstein surface singularity with \(p_ a\leq 1\) ⋮ Normal Reduction Numbers of Normal Surface Singularities ⋮ Degneration of surfaces with trivial canonical bundles ⋮ A \(p_ g\)-formula and elliptic singularities

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