Information on Result #647636
Linear OA(25107, 294, F25, 63) (dual of [294, 187, 64]-code), using construction X applied to AG(F,223P) ⊂ AG(F,227P) based on
- linear OA(25104, 287, F25, 63) (dual of [287, 183, 64]-code), using algebraic-geometric code AG(F,223P) [i] based on function field F/F25 with g(F) = 41 and N(F) ≥ 288, using
- linear OA(25100, 287, F25, 59) (dual of [287, 187, 60]-code), using algebraic-geometric code AG(F,227P) [i] based on function field F/F25 with g(F) = 41 and N(F) ≥ 288 (see above)
- linear OA(253, 7, F25, 3) (dual of [7, 4, 4]-code or 7-arc in PG(2,25) or 7-cap in PG(2,25)), using
- discarding factors / shortening the dual code based on linear OA(253, 25, F25, 3) (dual of [25, 22, 4]-code or 25-arc in PG(2,25) or 25-cap in PG(2,25)), using
- Reed–Solomon code RS(22,25) [i]
- discarding factors / shortening the dual code based on linear OA(253, 25, F25, 3) (dual of [25, 22, 4]-code or 25-arc in PG(2,25) or 25-cap in PG(2,25)), 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 OOA(25107, 147, F25, 2, 63) (dual of [(147, 2), 187, 64]-NRT-code) | [i] | OOA Folding | |