ELATION GENERALIZED QUADRANGLES FOR WHICH THE NUMBER OF LINES ON A POINT IS THE SUCCESSOR OF A PRIME

被引:4
|
作者
Bamberg, John [1 ]
Penttila, Tim [2 ]
Schneider, Csaba [3 ]
机构
[1] Univ Ghent, Dept Pure Math, B-9000 Ghent, Belgium
[2] Colorado State Univ, Dept Math, Ft Collins, CO 80523 USA
[3] Univ Lisbon, Ctr Algebra, P-1649003 Lisbon, Portugal
基金
匈牙利科学研究基金会;
关键词
elation generalized quadrangle; flock; p-group; Kantor family;
D O I
10.1017/S1446788708000803
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that an elation generalized quadrangle that has p + 1 lines on each point, for some prime p, is classical or arises from a flock of a quadratic cone (that is, is a flock quadrangle).
引用
收藏
页码:289 / 303
页数:15
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