Can I read Construction of the outer automorphism of S6 via a complex Hadamard matrix on EtoBox?

Construction of the outer automorphism of S6 via a complex Hadamard matrix by Gillespie, Neil; Catháin, Padraig Ó; Praeger, Cheryl is a scholarly article available to read on EtoBox.

What is Construction of the outer automorphism of S6 via a complex Hadamard matrix about?

We give a new construction of the outer automorphism of the symmetric group on six points. Our construction features a complex Hadamard matrix of order six containing third roots of unity and the algebra of split quaternions over the real numbers.

Author

Gillespie, Neil; Catháin, Padraig Ó; Praeger, Cheryl

Published

2018

Language

EN