Information on Result #1149419

Linear OOA(2179, 57, F2, 6, 80) (dual of [(57, 6), 163, 81]-NRT-code), using construction X applied to AG(6;F,103P) ⊂ AG(6;F,116P) based on
  1. linear OOA(2150, 48, F2, 6, 81) (dual of [(48, 6), 138, 82]-NRT-code), using algebraic-geometric NRT-code AG(6;F,103P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48, using an explicitly constructive algebraic function field [i]
  2. linear OOA(2124, 48, F2, 6, 55) (dual of [(48, 6), 164, 56]-NRT-code), using algebraic-geometric NRT-code AG(6;F,116P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(229, 9, F2, 6, 24) (dual of [(9, 6), 25, 25]-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:

ResultThis
result
only
Method
1Linear OOA(2179, 57, F2, 6, 79) (dual of [(57, 6), 163, 80]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2179, 57, F2, 6, 78) (dual of [(57, 6), 163, 79]-NRT-code) [i]