The automorphism groups of doubly transitive bilinear dual hyperovals

被引：4

作者：

Dempwolff, Ulrich ^{[1
]}

机构：

[1] Univ Kaiserslautern, Dept Math, Erwin Schroedinger Str, D-67653 Kaiserslautern, Germany

来源：

ADVANCES IN GEOMETRY | 2017年 / 17卷 / 01期

关键词：

Dual hyperoval; Huybrechts dual hyperoval; automorphism group; SPECIAL LINEAR GROUPS; PERMUTATION-GROUPS; CO-HOMOLOGY; SPACES;

D O I：

10.1515/advgeom-2016-0030

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We determine the automorphism groups of the 2-transitive, bilinear dual hyperovals over F-2 of type D[k] constructed in [6] by the author. Then we characterize the 2-transitive quotients of the Huybrechts dual hyperovals, compute their automorphism groups and give estimates on the number of such quotients.

引用

页码：91 / 108

页数：18

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