Factoriality of complete intersections in ℙ5

Kosta, D. (2009) Factoriality of complete intersections in ℙ5. Proceedings of the Steklov Institute of Mathematics, 264(1), pp. 102-109. (doi: 10.1134/S0081543809010131)

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Abstract

Let X be a complete intersection of two hypersurfaces F n and F k in ℙ5 of degree n and k, respectively, with n ≥ k, such that the singularities of X are nodal and F k is smooth. We prove that if the threefold X has at most (n + k − 2)(n − 1) − 1 singular points, then it is factorial.

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:Proceedings of the Steklov Institute of Mathematics
Publisher:Springer
ISSN:0081-5438
ISSN (Online):1531-8605

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