IJPAM: Volume 92, No. 4 (2014)

POSTULATION OF ZERO-DIMENSIONAL SCHEMES
ON A SMOOTH QUADRIC SURFACE

E. Ballico
Department of Mathematics
University of Trento
38 123 Povo (Trento) - Via Sommarive, 14, ITALY


Abstract. Let $Q$ be a smooth quadric surface and $Z\subset Q$ a zero-dimensional scheme. We study the postulation of a general union of $Z$ and prescribed numbers of fat points with multiplicity 2 and 3.

Received: January 27, 2014

AMS Subject Classification: 14N05, 14H99

Key Words and Phrases: postulation, Hilbert function, fat point, smooth quadric surface

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DOI: 10.12732/ijpam.v92i4.12 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2014
Volume: 92
Issue: 4
Pages: 579 - 586

CC BY This work is licensed under the Creative Commons Attribution International License (CC BY).