Ovoidal blocking sets and maximal partial ovoids of Hermitian varieties

被引：1
|
作者：
Marino, G. [1 ]
Polverino, O. [1 ]
机构：
[1] Seconda Univ Napoli, Dip Matemat, I-81100 Caserta, Italy
来源：
DESIGNS CODES AND CRYPTOGRAPHY | 2010年 / 56卷 / 2-3期
关键词：
Spread; Blocking set; Hermitian variety; Ovoid; Q(N));
D O I：
10.1007/s10623-010-9390-z
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In Mazzocca et al. (Des. Codes Cryptogr. 44:97-113, 2007), large minimal blocking sets in PG(3, q (2)) and PG(4, q (2)) have been constructed starting from ovoids of PG(3, q), Q(4, q) and Q(6, q). Some of these can be embedded in a Hermitian variety as maximal partial ovoids. In this paper, the geometric conditions assuring these embeddings are established.
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页码：115 / 130
页数：16
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