Information on Result #1617330
Linear OOA(3180, 68, F3, 4, 121) (dual of [(68, 4), 92, 122]-NRT-code), using construction X applied to AG(4;F,130P) ⊂ AG(4;F,140P) based on
- linear OOA(3170, 63, F3, 4, 121) (dual of [(63, 4), 82, 122]-NRT-code), using algebraic-geometric NRT-code AG(4;F,130P) [i] based on function field F/F3 with g(F) = 49 and N(F) ≥ 64, using
- linear OOA(3160, 63, F3, 4, 111) (dual of [(63, 4), 92, 112]-NRT-code), using algebraic-geometric NRT-code AG(4;F,140P) [i] based on function field F/F3 with g(F) = 49 and N(F) ≥ 64 (see above)
- linear OOA(310, 5, F3, 4, 9) (dual of [(5, 4), 10, 10]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(310, 7, F3, 4, 9) (dual of [(7, 4), 18, 10]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(4;F,18P) [i] based on function field F/F3 with g(F) = 1 and N(F) ≥ 7, using
- discarding factors / shortening the dual code based on linear OOA(310, 7, F3, 4, 9) (dual of [(7, 4), 18, 10]-NRT-code), using
Mode: 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(3180, 68, F3, 4, 120) (dual of [(68, 4), 92, 121]-NRT-code) | [i] | Strength Reduction for OOAs | |