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Postulation of subschemes of irreducible curves on a quadric surface

✍ Scribed by Alfio Ragusa; Giuseppe Zappalà

Publisher
Springer Milan
Year
2000
Tongue
Italian
Weight
151 KB
Volume
49
Category
Article
ISSN
0009-725X

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📜 SIMILAR VOLUMES

Generic quadric sections of irreducible
Generic quadric sections of irreducible Buchsbaum curves
✍ G. Paxia; A. Ragusa 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 819 KB

We characterize all the sequences of integers which are the first difference of the Hilbert function of a generic quadric section of an irreducible Buchsbaum curve in P3. By some suitable examples we show that these classes of sequences are wider than the ones relative to ACM and Buchsbaum maximal r