Naslov
A Series of Hadamard Designs with Large Automorphism Groups

Autori
Held, Dieter ; Pavčević, Mario-Osvin

Izvornik
Journal of Algebra 234 (2000); 620-626

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
symmetric design; Hadamard matrix; incidence matrix; orbit structure

Sažetak
Whilst studying a certain symmetric (99,49,24)-design acted upon a Frobenius group of order 21, it became clear that the design would be a member of an infinite series of symmetric (2q^2+1,q^2,(q^2-1)/2)-designs for odd prime powers q. In this note, we present the definition of the series and give some information about the automorphism groups of its members.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

POVEZANOST RADA