Even G-liaison classes of some unions of curves

DOI10.1016/j.jpaa.2005.05.009zbMath1084.14047OpenAlexW2085702176MaRDI QIDQ2576935

Roberto Notari, Ignacio Ojeda Martínez de Castilla

Publication date: 29 December 2005

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jpaa.2005.05.009

zbMATH Keywords

linkageGorenstein liaisonGorenstein linkageRao modulecurves in a projective spacedegenerate hyperplane sectionhyperplane section:

Mathematics Subject Classification ID

Plane and space curves (14H50) Families, moduli of curves (algebraic) (14H10) Linkage (14M06)

Cites Work

• On bounds for cohomological Hilbert functions
• Liaison among curves in \(\mathbb{P}^3\)
• Introduction to liaison theory and deficiency modules
• On the genus and Hartshorne-Rao module of projective curves
• Generalized divisors on Gorenstein schemes
• The smoothness and the dimension of \(PGor(H)\) and of other strata of the punctual Hilbert scheme
• Curves of degree two and ropes on a line: Their ideals and even liaison classes.
• Non-degenerate curves with maximal Hartshorne-Rao module
• Gorenstein biliaison and ACM sheaves
• Non degenerate projective curves with very degenerate hyperplane section
• The Structure of an Even Liaison Class
• An iterative construction of Gorenstein ideals
• THE HILBERT SCHEME OF DEGREE TWO CURVES AND CERTAIN ROPES
• When does a projective curve contain a planar subcurve?
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