MDS codes over double struck F sign9 related to the ternary Golay code

Makoto Araya, Masaaki Harada

Research output: Contribution to journalArticlepeer-review


The MDS cods over F9 related to ternary Golay code was discussed. The set of signed-permutations automorphisms was defined as signed -permutation automorphism group of C. The orders off signed-permutation automorphism groups of C1, C2, C3 and C4 were 120, 20, 8 and 12. It was found that the permutation-equivalent code had identical complete weight eneumerators but equivalent codes under signed permutations with different complete weight enumerators.

Original languageEnglish
Pages (from-to)233-237
Number of pages5
JournalDiscrete Mathematics
Issue number1-3
Publication statusPublished - 2004 May 6
Externally publishedYes


  • Code over double struck F sign
  • MDS code
  • Ternary Golay code

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Discrete Mathematics and Combinatorics

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