Information on Result #1127460

Linear OOA(2146, 50, F2, 5, 72) (dual of [(50, 5), 104, 73]-NRT-code), using construction X applied to AG(5;F,83P) ⊂ AG(5;F,86P) based on
  1. linear OOA(2142, 48, F2, 5, 73) (dual of [(48, 5), 98, 74]-NRT-code), using algebraic-geometric NRT-code AG(5;F,83P) 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(2136, 48, F2, 5, 67) (dual of [(48, 5), 104, 68]-NRT-code), using algebraic-geometric NRT-code AG(5;F,86P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(24, 2, F2, 5, 4) (dual of [(2, 5), 6, 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:

ResultThis
result
only
Method
1Linear OOA(2146, 50, F2, 5, 71) (dual of [(50, 5), 104, 72]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2146, 50, F2, 5, 70) (dual of [(50, 5), 104, 71]-NRT-code) [i]