3-DESIGNS FROM PSL(2,q) WITH q ≡ 1 (mod 4)

被引：0
|
作者：
Chen, Jing [1 ]
Liu, Wei Jun [1 ]
机构：
[1] Cent S Univ, Sch Math, Changsha 410075, Hunan, Peoples R China
来源：
UTILITAS MATHEMATICA | 2012年 / 88卷
基金：
中国国家自然科学基金;
关键词：
LARGE SETS; PSL(2,2(N)); DESIGNS;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we consider the action of the group PSL(2, g) on the finite projective line GF(q) boolean OR {infinity} when q is a prime power congruent to 1 modulo 4 and construct several simple 3-(q+1,5, lambda) designs admitting PS L(2, q) as an automorphism group. Most of these designs with the given parameter sets were previously unknown.
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页码：211 / 222
页数：12
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