Singularity Subschemes and Generic Projections

DOI10.2307/1998623zbMath0314.14003OpenAlexW4253006354MaRDI QIDQ4073479

Joel L. Roberts

Publication date: 1975

Full work available at URL: https://doi.org/10.2307/1998623

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) Projective techniques in algebraic geometry (14N05)

Related Items

Enumerating stationary multiple-points, Higher order secant varieties and blown up varieties, Singularities of generic projection hypersurfaces, On the 3 and 4-normality of codimension two subvarieties of \({\mathbb{P}}^ n\), Unnamed Item, Pinch-points and multiple locus of generic projections of singular varieties, A united-set formula, Higher Order Singularities of Morphisms to Projective Space, Stationary Points of Plane Forms, Unnamed Item, An extension to fields of positive characteristic of Mather's construction of the Thom-Boardman sequence, Improvement of the Nash-Tognoli theorem

Cites Work

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• Les singularités des applications différentiables
• An algebraic construction of the generic singularities of Boardman-Thom
• The singularities \(S_ 1^ q\)
• Éléments de géométrie algébrique. IV: Étude locale des schémas et des morphismes de schémas (Quatrième partie). Rédigé avec la colloboration de J. Dieudonné
• Singularities of differentiable maps
• Generic projections
• Die Determinantenideale eines Moduls
• Ideals defined by matrices and a certain complex associated with them
• Generic Projections of Algebraic Varieties
• The Variation of Singular Cycles in an Algebraic Family of Morphisms
• Singularity subschemes and generic projections
• SOME REMARKS ON THE THEORY OF IDEALS DEFINED BY MATRICES