A new Castelnuovo bound for codimension three subvarieties

DOI10.1007/s00013-012-0360-8zbMath1238.14034OpenAlexW2096217846MaRDI QIDQ412018

Alberto Alzati

Publication date: 3 May 2012

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-012-0360-8

zbMATH Keywords

projective varieties\(k\)-normality

Mathematics Subject Classification ID

Projective techniques in algebraic geometry (14N05) Low codimension problems in algebraic geometry (14M07)

Related Items (1)

Unobstructedness of filling secants and the Gruson-Peskine general projection theorem

Cites Work

• Unnamed Item
• On a theorem of Castelnuovo, and the equations defining space curves
• A sharp Castelnuovo bound for smooth surfaces
• The (dimension \(+2\))-secant lemma
• Local differential geometry and generic projections of threefolds
• On the smooth locus of aligned Hilbert schemes, the \(k\)-secant lemma and the general projection theorem
• Fibers of generic projections
• A New Castelnuovo Bound for Two Codimensional Subvarieties of ℙ r
• What can be computed in algebraic geometry?

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