On limiting rational curves

DOI10.1007/BF02568196zbMath0842.14007OpenAlexW2091929968MaRDI QIDQ1344910

Xian Wu

Publication date: 25 July 1996

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/156020

zbMATH Keywords

Chern classrational curvesHilbert schemeSegre classChow groupdegenerations of hypersurfaces

Mathematics Subject Classification ID

Parametrization (Chow and Hilbert schemes) (14C05) Hypersurfaces and algebraic geometry (14J70) Formal methods and deformations in algebraic geometry (14D15) Curves in algebraic geometry (14H99)

Uses Software

• schubert

Cites Work

• A pair of Calabi-Yau manifolds as an exactly soluble superconformal theory.
• On a theorem of Castelnuovo, and the equations defining space curves
• Chern classes and degenerations of hypersurfaces and their lines
• Refined intersection products and limiting linear subspaces of hypersurfaces
• Degenerations of quintic threefolds and their lines
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