Information on Result #931490
Linear OOA(2574, 69, F25, 2, 66) (dual of [(69, 2), 64, 67]-NRT-code), using construction X applied to AG(2;F,63P) ⊂ AG(2;F,68P) based on
- linear OOA(2570, 65, F25, 2, 66) (dual of [(65, 2), 60, 67]-NRT-code), using algebraic-geometric NRT-code AG(2;F,63P) [i] based on function field F/F25 with g(F) = 4 and N(F) ≥ 66, using
- linear OOA(2565, 65, F25, 2, 61) (dual of [(65, 2), 65, 62]-NRT-code), using algebraic-geometric NRT-code AG(2;F,68P) [i] based on function field F/F25 with g(F) = 4 and N(F) ≥ 66 (see above)
- linear OOA(254, 4, F25, 2, 4) (dual of [(4, 2), 4, 5]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(254, 25, F25, 2, 4) (dual of [(25, 2), 46, 5]-NRT-code), using
- Reed–Solomon NRT-code RS(2;46,25) [i]
- discarding factors / shortening the dual code based on linear OOA(254, 25, F25, 2, 4) (dual of [(25, 2), 46, 5]-NRT-code), 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(5148, 138, F5, 2, 66) (dual of [(138, 2), 128, 67]-NRT-code) | [i] | Trace Code for OOAs | |