Reduction for primitive flag-transitive (ν, k, 4)-symmetric designs

被引：15
|
作者：
O'Reilly-Regueiro, Eugenia [1 ]
机构：
[1] Univ Nacl Autonoma Mexico, Inst Matemat, Mexico City 04510, DF, Mexico
来源：
DESIGNS CODES AND CRYPTOGRAPHY | 2010年 / 56卷 / 01期
关键词：
Flag-transitive; Primitive group; Symmetric design;
D O I：
10.1007/s10623-009-9341-8
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
It has been shown that if a (nu, k, lambda)-symmetric design with lambda <= 3 admits a flag-transitive automorphism group G which acts primitively on points, then G must be of affine or almost simple type. Here we extend the result to lambda = 4.
引用
收藏
页码：61 / 63
页数：3
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