학술저널
CLASSIFICATION OF BINARY FORMALLY SELF-DUAL EVEN CODES OF LENGTH 18
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 25, No. 4
-
2012.11633 - 642 (10 pages)
- 4
We give the complete classi¯cation of binary formally self-dual even codes of length 18. There are exactly 26568 inequiva-lent such codes. This completes the classi¯cation of binary formally self-dual even codes of length up to 18.
1. Introduction
2. Algorithm
3. Weight enumerators and automorphism groups
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