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arXiv · 2303.05056

Hadamard matrices of order $36$ formed by codewords in some ternary self-dual codes

Masaaki Harada·Keita Ishizuka
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Abstract

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 $36$.

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Masaaki Harada, Keita Ishizuka. 2023-03-09. Hadamard matrices of order $36$ formed by codewords in some ternary self-dual codes. https://arxiv.org/abs/2303.05056

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