Title of article
Characterizations of Segre varieties
Author/Authors
Thas، نويسنده , , J.A. and Van Maldeghem، نويسنده , , H.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
8
From page
795
To page
802
Abstract
In this paper several characterizations of Segre varieties and their projections are given. The first two characterization theorems are in terms of (projections of) the subspaces of the Segre variety; the third characterization is in terms of the 3-spaces intersecting the given set in hyperbolic quadrics. The first two theorems are over a finite field, the last theorem over an arbitrary field.
Keywords
Segre variety , Segre pair , Segre geometry , Projective space , embedding
Journal title
Journal of Combinatorial Theory Series A
Serial Year
2013
Journal title
Journal of Combinatorial Theory Series A
Record number
1531883
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