A special surface in the 4-quadric

DOI10.1215/S0012-7094-83-05037-8zbMath0524.14030MaRDI QIDQ585311

Norman Goldstein

Publication date: 1983

Published in: Duke Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

ampleness lineGrassmannian of lines in projective 3-spacenon ample normal bundle

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Families, moduli, classification: algebraic theory (14J10) Special surfaces (14J25)

Related Items (1)

On the ampleness of the normal bundle of line congruences

Cites Work

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• Ampleness in complex homogeneous spaces and a second Lefschetz theorem
• Convexity properties of the moment mapping
• Complex analytic geometry
• On the desingularization of the unipotent variety
• Submanifolds of Abelian varieties
• Über Bahnen und deren Deformationen bei linearen Aktionen reduktiver Gruppen
• Cohomological dimension of algebraic varieties
• Ample vector bundles
• Ampleness and Connectedness in Complex G/P
• Algebraic geometry and local differential geometry
• Complex subspaces of homogeneous complex manifolds II—Homotopy Results
• Curves in Grassmann varieties

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