Some extremal self-dual codes with an automorphism of order 7

Radinka Dontcheva, Masaaki Harada

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


The construction of some extremal self-dual codes with an automorphisms of order 7 was investigated. The singly-even self-dual codes were of lengths 60 and 64 repectively. In regard to it, the investigation of the weight enumerators for the self-dual codes was also discussed.

Original languageEnglish
Pages (from-to)75-79
Number of pages5
JournalApplicable Algebra in Engineering, Communications and Computing
Issue number2
Publication statusPublished - 2003 Aug 1
Externally publishedYes


  • Automorphisms and weight enumerators
  • Self-dual codes

ASJC Scopus subject areas

  • Algebra and Number Theory
  • Applied Mathematics


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