Information on Result #653221
Linear OA(6480, 130, F64, 74) (dual of [130, 50, 75]-code), using construction X applied to AG(F,52P) ⊂ AG(F,54P) based on
- linear OA(6479, 127, F64, 74) (dual of [127, 48, 75]-code), using algebraic-geometric code AG(F,52P) [i] based on function field F/F64 with g(F) = 5 and N(F) ≥ 128, using
- linear OA(6477, 127, F64, 72) (dual of [127, 50, 73]-code), using algebraic-geometric code AG(F,54P) [i] based on function field F/F64 with g(F) = 5 and N(F) ≥ 128 (see above)
- linear OA(641, 3, F64, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(641, s, F64, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(8160, 260, F8, 74) (dual of [260, 100, 75]-code) | [i] | Trace Code | |