Information on Result #1092598

Linear OOA(2127, 44, F2, 4, 68) (dual of [(44, 4), 49, 69]-NRT-code), using construction X applied to AG(4;F,16P) ⊂ AG(4;F,17P) based on
  1. linear OOA(2125, 42, F2, 4, 71) (dual of [(42, 4), 43, 72]-NRT-code), using algebraic-geometric NRT-code AG(4;F,16P) with degP = 6 [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42, using an explicitly constructive algebraic function field [i]
  2. linear OOA(2119, 42, F2, 4, 65) (dual of [(42, 4), 49, 66]-NRT-code), using algebraic-geometric NRT-code AG(4;F,17P) with degP = 6 [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42 (see above)
  3. linear OOA(22, 2, F2, 4, 2) (dual of [(2, 4), 6, 3]-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(2127, 22, F2, 7, 68) (dual of [(22, 7), 27, 69]-NRT-code) [i]OOA Folding
2Linear OOA(2127, 22, F2, 8, 68) (dual of [(22, 8), 49, 69]-NRT-code) [i]