Information on Result #1163548

Linear OOA(2237, 57, F2, 7, 134) (dual of [(57, 7), 162, 135]-NRT-code), using construction X applied to AG(7;F,100P) ⊂ AG(7;F,115P) based on
  1. linear OOA(2204, 48, F2, 7, 135) (dual of [(48, 7), 132, 136]-NRT-code), using algebraic-geometric NRT-code AG(7;F,100P) 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(2174, 48, F2, 7, 105) (dual of [(48, 7), 162, 106]-NRT-code), using algebraic-geometric NRT-code AG(7;F,115P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(233, 9, F2, 7, 28) (dual of [(9, 7), 30, 29]-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(2237, 57, F2, 7, 133) (dual of [(57, 7), 162, 134]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2237, 57, F2, 7, 132) (dual of [(57, 7), 162, 133]-NRT-code) [i]
3Linear OOA(2237, 57, F2, 7, 131) (dual of [(57, 7), 162, 132]-NRT-code) [i]