Information on Result #1128084

Linear OOA(2239, 59, F2, 5, 139) (dual of [(59, 5), 56, 140]-NRT-code), using construction X applied to AG(5;F,50P) ⊂ AG(5;F,62P) based on
  1. linear OOA(2208, 48, F2, 5, 139) (dual of [(48, 5), 32, 140]-NRT-code), using algebraic-geometric NRT-code AG(5;F,50P) 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(2184, 48, F2, 5, 115) (dual of [(48, 5), 56, 116]-NRT-code), using algebraic-geometric NRT-code AG(5;F,62P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(231, 11, F2, 5, 23) (dual of [(11, 5), 24, 24]-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(2239, 59, F2, 5, 138) (dual of [(59, 5), 56, 139]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2239, 59, F2, 5, 137) (dual of [(59, 5), 56, 138]-NRT-code) [i]
3Linear OOA(2240, 59, F2, 5, 139) (dual of [(59, 5), 55, 140]-NRT-code) [i]OOA Duplication