Information on Result #645896
Linear OA(2526, 72, F25, 19) (dual of [72, 46, 20]-code), using construction X applied to AG(F,45P) ⊂ AG(F,49P) based on
- linear OA(2523, 65, F25, 19) (dual of [65, 42, 20]-code), using algebraic-geometric code AG(F,45P) [i] based on function field F/F25 with g(F) = 4 and N(F) ≥ 66, using
- linear OA(2519, 65, F25, 15) (dual of [65, 46, 16]-code), using algebraic-geometric code AG(F,49P) [i] based on function field F/F25 with g(F) = 4 and N(F) ≥ 66 (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 OA(552, 144, F5, 19) (dual of [144, 92, 20]-code) | [i] | Trace Code | |
| 2 | Linear OA(25100, 697, F25, 39) (dual of [697, 597, 40]-code) | [i] | (u, u+v)-Construction | |
| 3 | Linear OA(2598, 697, F25, 38) (dual of [697, 599, 39]-code) | [i] | ||
| 4 | Linear OA(25100, 700, F25, 39) (dual of [700, 600, 40]-code) | [i] | ||
| 5 | Linear OA(25101, 703, F25, 39) (dual of [703, 602, 40]-code) | [i] | ||
| 6 | Linear OA(2598, 700, F25, 38) (dual of [700, 602, 39]-code) | [i] | ||
| 7 | Linear OA(2599, 703, F25, 38) (dual of [703, 604, 39]-code) | [i] | ||
| 8 | Linear OOA(2526, 36, F25, 2, 19) (dual of [(36, 2), 46, 20]-NRT-code) | [i] | OOA Folding | |