Numerical invariants of rank-2 arithmetically Buchsbaum sheaves (Q583304)
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scientific article; zbMATH DE number 4132323
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical invariants of rank-2 arithmetically Buchsbaum sheaves |
scientific article; zbMATH DE number 4132323 |
Statements
Numerical invariants of rank-2 arithmetically Buchsbaum sheaves (English)
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1989
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One gives vanishing results for the cohomology of rank 2 reflexive sheaves on \({\mathbb{P}}^ 3\), whose sections are Buchsbaum curves. On studies also bounds and gaps for their Chern classes.
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Buchsbaum sheaves
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vanishing
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reflexive sheaves
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Buchsbaum curves
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Chern classes
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