On the normal bundle of Cartier divisors on projective varieties (Q1203574)
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scientific article; zbMATH DE number 119868
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the normal bundle of Cartier divisors on projective varieties |
scientific article; zbMATH DE number 119868 |
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On the normal bundle of Cartier divisors on projective varieties (English)
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10 February 1993
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Generalizing methods of \textit{G. Ellingsrud}, \textit{L. Gruson}, \textit{C. Peskine} and \textit{S. A. Strømme} [cf. Invent. Math. 80, 181-189 (1985; Zbl 0629.14026)], we investigate the splitting behavior of the sequence of normal bundles of a Cartier divisor on a projective variety and its geometric interpretation. In particular there are examples showing that the splitting of the sequence in question is not an invariant of the linear equivalence class of a Cartier divisor.
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splitting of normal bundles of a Cartier divisor
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0.93371254
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0.92446667
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0.91258496
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0.90932834
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0.90742075
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0.90337986
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