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

Masaaki Harada, Keita Ishizuka

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

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.

Original languageEnglish
Article number113661
JournalDiscrete Mathematics
Volume347
Issue number1
DOIs
Publication statusPublished - 2024 Jan

Keywords

  • Four-negacirculant code
  • Hadamard matrix
  • Ternary self-dual code

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