Weight enumerator

MacWilliams identities

Let be a code and be its Orthogonal code. Let and be their respective weight enumerators. Then1 #m/thm/code

Proof

#missing/proof

#state/develop | #lang/en | #SemBr

Footnotes

  1. 1999. Introduction to coding theory, §3.5, pp. 41–42 ↩