Length of extremal rays and generalized adjunction
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Publication:1117987
DOI10.1007/BF01215656zbMath0668.14004OpenAlexW2166620703MaRDI QIDQ1117987
Publication date: 1989
Published in: Mathematische Zeitschrift (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/174018
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Cites Work
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- Hyperplane sections of projective surfaces. I: The adjunction mapping
- The cone of curves of algebraic varieties
- A vector bundle characterization of \({\mathbb{P}}^ n\)
- On Hartshorne's conjecture
- Projective manifolds with ample tangent bundles
- Vector bundles on complex projective spaces
- On the 2-connectedness of very ample divisors on a surface
- Toward a numerical theory of ampleness
- Un théorème sur les homomorphismes de schemas abeliens
- Ample vector bundles
- Ample subvarieties of algebraic varieties. Notes written in collaboration with C. Musili
- Séminaire de géométrie algébrique du Bois Marie 1960/61 (SGA 1), dirigé par Alexander Grothendieck. Augmenté de deux exposés de M. Raynaud. Revêtements étales et groupe fondamental. Exposés I à XIII. (Seminar on algebraic geometry at Bois Marie 1960/61 (SGA 1), directed by Alexander Grothendieck. Enlarged by two reports of M. Raynaud. Ètale coverings and fundamental group)
- Characterizations of complex projective spaces and hyperquadrics
- The Lefschetz theorem on hyperplane sections
- On the adjunction theoretic structure of projective varieties
- Generalized adjunction and applications
- THE EXISTENCE OF A STRAIGHT LINE ON FANO 3-FOLDS
- Threefolds whose canonical bundles are not numerically effective
