Information on Result #653385
Linear OA(6474, 179, F64, 66) (dual of [179, 105, 67]-code), using construction X applied to AG(F,109P) ⊂ AG(F,111P) based on
- linear OA(6473, 176, F64, 66) (dual of [176, 103, 67]-code), using algebraic-geometric code AG(F,109P) [i] based on function field F/F64 with g(F) = 7 and N(F) ≥ 177, using
- linear OA(6471, 176, F64, 64) (dual of [176, 105, 65]-code), using algebraic-geometric code AG(F,111P) [i] based on function field F/F64 with g(F) = 7 and N(F) ≥ 177 (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(4222, 537, F4, 66) (dual of [537, 315, 67]-code) | [i] | Trace Code | |
| 2 | Linear OA(8148, 358, F8, 66) (dual of [358, 210, 67]-code) | [i] | ||
| 3 | OA(3289, 179, S32, 66) | [i] | Discarding Parts of the Base for OAs | |
| 4 | Linear OOA(6474, 89, F64, 2, 66) (dual of [(89, 2), 104, 67]-NRT-code) | [i] | OOA Folding | |