Orthogonal arrays from Hermitian varieties

A simple orthogonal array $O A (q^{2 n - 1}, q^{2 n - 2}, q, 2)$ is constructed by using the action of a large subgroup of $PGL (n + 1, q^{2})$ on a set of non-degenerate Hermitian varieties in $PG (n, q^{2})$ .

Keywords

orthogonal array, Hermitian variety, collineation

Mathematical Subject Classification 2000

Primary: 05B25

Milestones

Received: 5 June 2007

Accepted: 13 July 2007

Authors

Angela Aguglia


Luca Giuzzi
DICATAM - Section of Mathematics Università degli Studi di Brescia Via Branze 43 25123 Brescia Italy

Vol. 5, No. 1, 2007

Angela Aguglia and Luca Giuzzi

Abstract

Keywords

Mathematical Subject Classification 2000

Milestones

Authors