Information on Result #654179
Linear OA(6469, 205, F64, 48) (dual of [205, 136, 49]-code), using construction X applied to AG(F,127P) ⊂ AG(F,142P) based on
- linear OA(6455, 176, F64, 48) (dual of [176, 121, 49]-code), using algebraic-geometric code AG(F,127P) [i] based on function field F/F64 with g(F) = 7 and N(F) ≥ 177, using
- linear OA(6440, 176, F64, 33) (dual of [176, 136, 34]-code), using algebraic-geometric code AG(F,142P) [i] based on function field F/F64 with g(F) = 7 and N(F) ≥ 177 (see above)
- linear OA(6414, 29, F64, 14) (dual of [29, 15, 15]-code or 29-arc in PG(13,64)), using
- discarding factors / shortening the dual code based on linear OA(6414, 64, F64, 14) (dual of [64, 50, 15]-code or 64-arc in PG(13,64)), using
- Reed–Solomon code RS(50,64) [i]
- discarding factors / shortening the dual code based on linear OA(6414, 64, F64, 14) (dual of [64, 50, 15]-code or 64-arc in PG(13,64)), 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 | OA(3283, 205, S32, 48) | [i] | Discarding Parts of the Base for OAs | |
| 2 | Linear OOA(6469, 102, F64, 2, 48) (dual of [(102, 2), 135, 49]-NRT-code) | [i] | OOA Folding | |