Hadamard matrices of order $36$ formed by codewords in some ternary self-dual codes
Masaaki Harada, Keita Ishizuka·2023-03-09·via math.CO updates on arXiv.org
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 $36$.