A complete classifcation of doubly even self-dual codes of length 40

Koichi Betsumiya; Masaaki Harada; Akihiro Munemasa

A complete classifcation of doubly even self-dual codes of length 40

Koichi Betsumiya, Masaaki Harada, Akihiro Munemasa

INF - Computer and Mathematical Sciences

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A complete classification of binary doubly even self-dual codes of length 40 is given. As a consequence, a classifcation of binary extremal self-dual codes of length 38 is also given.

Original language	English
Journal	Electronic Journal of Combinatorics
Volume	19
Issue number	3
Publication status	Published - 2012 Aug 9

Keywords

Mass formula
Self-dual code
Weight enumerator

ASJC Scopus subject areas

Theoretical Computer Science
Geometry and Topology
Discrete Mathematics and Combinatorics
Computational Theory and Mathematics
Applied Mathematics

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Betsumiya, K., Harada, M., & Munemasa, A. (2012). A complete classifcation of doubly even self-dual codes of length 40. Electronic Journal of Combinatorics, 19(3).

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abstract = "A complete classification of binary doubly even self-dual codes of length 40 is given. As a consequence, a classifcation of binary extremal self-dual codes of length 38 is also given.",

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