Gaussian maps, the Zak map and projective extensions of singular varieties

DOI10.1007/BF03322909zbMath1053.14058MaRDI QIDQ1428267

Claudio Fontanari, Edoardo Ballico

Publication date: 25 March 2004

Published in: Results in Mathematics (Search for Journal in Brave)

zbMATH Keywords

cones over curvescones over varieties

Mathematics Subject Classification ID

Plane and space curves (14H50) Singularities of surfaces or higher-dimensional varieties (14J17) Projective techniques in algebraic geometry (14N05)

Related Items (3)

On the Extendability of Projective Varieties: A Survey ⋮ Non-surjective Gaussian maps for singular curves on $K3$ surfaces ⋮ The Wahl map of one-nodal curves on K3 surfaces

Cites Work

• A cohomological characterization of \({\mathbb{P}}^ n\)
• The Jacobian algebra of a graded Gorenstein singularity
• Deformations of quasi-homogeneous surface singularities
• Sections hyperplanes des surfaces K3
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