A characterization of the external lines of a hyperoval in PG(3, q), q even

被引：5

作者：

Zuanni, Fulvio ^{[1
]}

机构：

[1] Univ Aquila, Elect & Informat Engn Dept, I-67100 Laquila, Italy

来源：

DISCRETE MATHEMATICS | 2012年 / 312卷 / 06期

关键词：

Projective space; Hyperoval cone; Combinatorial characterization;

D O I：

10.1016/j.disc.2011.10.022

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Mauro Zannetti has given a characterization of the external lines of a hyperoval cone in PG(3, q), q even. In the proof he assumes a "polynomial" hypothesis. In this paper, we improve his result by giving a new proof without using that particular hypothesis. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1257 / 1259

页数：3