Combinatorial properties of Circulant Hadamard matrices
Combinatorics
2024-06-18 v1
Abstract
We describe combinatorial properties of the defining row of a circulant Hadamard matrix by exploiting its orthogonality to subsequent rows, and show how to exclude several particular forms of these matrices.
Keywords
Cite
@article{arxiv.2406.10748,
title = {Combinatorial properties of Circulant Hadamard matrices},
author = {Luis H. Gallardo and Olivier Rahavandrainy and Reinhardt. Euler},
journal= {arXiv preprint arXiv:2406.10748},
year = {2024}
}