On deformation of nef values

DOI10.1215/S0012-7094-91-06415-XzbMath0773.14003OpenAlexW2128721730MaRDI QIDQ1190840

Jarosław A. Wiśniewski

Publication date: 27 September 1992

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

Full work available at URL: https://doi.org/10.1215/s0012-7094-91-06415-x

zbMATH Keywords

deformationample divisorextremal raynef divisornef value

Mathematics Subject Classification ID

Divisors, linear systems, invertible sheaves (14C20) Formal methods and deformations in algebraic geometry (14D15)

Related Items

Fano manifolds with Lefschetz defect 3, Fano \(n\)-folds with nef tangent bundle and Picard number greater than \(n-5\), Asymptotically cylindrical Calabi-Yau 3-folds from weak Fano 3-folds, Projective manifolds swept out by large dimensional linear spaces, Fano fourfolds having a prime divisor of Picard number 1, Mori contractions of maximal length, Jumping of the nef cone for Fano varieties, Classification of Fano 4-folds with Lefschetz defect 3 and Picard number 5, Inductive characterizations of hyperquadrics, Projective manifolds containing a large linear subspace with nef normal bundle, Deformations of canonical pairs and Fano varieties, Scrolls over four dimensional varieties, Mukai pairs and simple \(K\)-equivalence, A note on nonvanishing and applications

Cites Work

• On Fano manifolds of large index
• On the adjunction theoretic classification of projective varieties
• Varieties with small dual varieties. II
• Vector bundles on complex projective spaces
• Submanifolds of Abelian varieties
• Topologisch triviale holomorphe Vektorbündel auf ().
• On contractions of extremal rays of Fano manifolds.
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item