In this note, we study the existence of Hadamard matrices of order 36 formed by codewords of weight 36 in some ternary near-extremal self-dual codes of length 36.
@article{arxiv.2303.05056,
title = {Hadamard matrices of order $36$ formed by codewords in some ternary self-dual codes},
author = {Masaaki Harada and Keita Ishizuka},
journal= {arXiv preprint arXiv:2303.05056},
year = {2023}
}