Factoriality condition of some nodal threefolds in ℙ4

Kosta, D. (2008) Factoriality condition of some nodal threefolds in ℙ4. Manuscripta Mathematica, 127(2), pp. 151-166. (doi: 10.1007/s00229-008-0197-4)

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Abstract

We prove that for n = 8, 9, 10, 11, a nodal hypersurface of degree n in ℙ4 is factorial if it has at most (n − 1)2 − 1 nodes.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Kosta, Dr Dimitra
Authors: Kosta, D.
College/School:College of Science and Engineering > School of Mathematics and Statistics > Mathematics
Journal Name:Manuscripta Mathematica
Publisher:Springer
ISSN:0025-2611
ISSN (Online):1432-1785

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