| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4655489 | Journal of Combinatorial Theory, Series A | 2013 | 8 Pages |
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.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
