A Complete Classification of Doubly Even Self-dual Codes of Length 40

  • Koichi Betsumiya
  • Masaaki Harada
  • Akihiro Munemasa
DOI: https://doi.org/10.37236/2593
Keywords: self-dual code, weight enumerator, mass formula

Abstract

A complete classification of binary doubly even self-dual codes of length $40$ is given. As a consequence, a classification of binary extremal self-dual codes of length $38$ is also given.
Published
2012-08-09
How to Cite
Betsumiya, K., Harada, M., & Munemasa, A. (2012). A Complete Classification of Doubly Even Self-dual Codes of Length 40. The Electronic Journal of Combinatorics, 19(3), P18. https://doi.org/10.37236/2593
Issue
Volume 19, Issue 3 (2012)
Article Number
P18