On the symmetric 2-(v, k, λ ) designs with a flag-transitive point-imprimitive automorphism group

被引：4

作者：

Montinaro, Alessandro ^{[1
]}

机构：

[1] Univ Salento, Dipartimento Matemat & Fis E Giorgi, Lecce, Italy

来源：

JOURNAL OF ALGEBRA | 2024年 / 653卷

关键词：

Symmetric design; Automorphism group; Flag-transitive design; PERMUTATION-GROUPS; SUBGROUPS; RANK;

D O I：

10.1016/j.jalgebra.2024.05.002

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The symmetric 2-(v, k, )) designs with k > ) () - 3) /2 admitting a flag-transitive point-imprimitive automorphism group are completely classified: they are the known 2-designs with parameters (16, 6, 2), (45, 12, 3), (15, 8, 4) or (96, 20, 4). (c) 2024 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http:// creativecommons .org /licenses /by /4 .0/).

引用

页码：54 / 101

页数：48

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