IJPAM: Volume 7, No. 3 (2003)

SYMMETRIC CONFIGURATIONS ARISING FROM
MIXED PARTITIONS OF PROJECTIVE GEOMETRIES

A. Aguglia$^1$, A. Cossidente$^2$, A. Sonnino$^3$
$^1$Politecnico di Bari
Via Orabona, 4
70125 Bari, ITALY
e-mail: aaguglia@pzmath.unibas.it
$^{2,3}$Dipartimento di Matematica
Università della Basilicata
Contrada Macchia Romana
85100 Potenza, ITALY
$^2$e-mail: cossidente@unibas.it
$^3$e-mail: sonnino@unibas.it


Abstract.We give geometric constructions of symmetric tactical configurations of type $8_3$ and $15_4$. The constructions arise from some mixed partitions of projective geometries.

Received: May 23, 2003

AMS Subject Classification: 05B05, 51E05

Key Words and Phrases: configuration, mixed partition

Source: International Journal of Pure and Applied Mathematics
ISSN: 1311-8080
Year: 2003
Volume: 7
Issue: 3