Denote the dual code of by
(where denotes the vector dot product and which is taken over ).
The MacWilliams identity states that
The identity is named after Jessie MacWilliams.
Read more about this topic: Enumerator Polynomial
Famous quotes containing the word identity:
“Every man must define his identity against his mother. If he does not, he just falls back into her and is swallowed up.”
—Camille Paglia (b. 1947)