Title
Determination of weight enumerators of binary extremal self-dual [42,21,8] codes
Abstract
We determine the weight enumerators for which there is a binary extremal self-dual [42,21,8] code. In particular, the number @b of the vectors of weight 5 in the shadow satisfies @b@?{0,1,...,22,24,26,28,32,42}. We also give a classification of extremal self-dual [42,21,8] codes with @b@?{24,26,28,32,42}.
Year
DOI
Venue
2008
10.1016/j.ffa.2006.11.004
Finite Fields and Their Applications
Keywords
DocType
Volume
shadow satisfies,extremal self-dual,binary extremal self-dual,weight enumerators,binary code,satisfiability,shadow
Journal
14
Issue
ISSN
Citations 
1
1071-5797
1
PageRank 
References 
Authors
0.36
9
3
Name
Order
Citations
PageRank
Stefka Bouyuklieva110813.95
Masaaki Harada236769.47
Akihiro Munemasa311426.25