Information on Result #646641

Linear OA(2558, 142, F25, 40) (dual of [142, 84, 41]-code), using construction X applied to AG(F,84P) ⊂ AG(F,93P) based on
  1. linear OA(2550, 125, F25, 40) (dual of [125, 75, 41]-code), using algebraic-geometric code AG(F,84P) [i] based on function field F/F25 with g(F) = 10 and N(F) ≥ 126, using
  2. linear OA(2541, 125, F25, 31) (dual of [125, 84, 32]-code), using algebraic-geometric code AG(F,93P) [i] based on function field F/F25 with g(F) = 10 and N(F) ≥ 126 (see above)
  3. linear OA(258, 17, F25, 8) (dual of [17, 9, 9]-code or 17-arc in PG(7,25)), 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:

ResultThis
result
only
Method
1Linear OA(5116, 284, F5, 40) (dual of [284, 168, 41]-code) [i]Trace Code
2Linear OOA(2558, 71, F25, 2, 40) (dual of [(71, 2), 84, 41]-NRT-code) [i]OOA Folding