Information on Result #1088787

Linear OOA(2138, 44, F2, 4, 78) (dual of [(44, 4), 38, 79]-NRT-code), using construction X applied to AG(4;F,85P) ⊂ AG(4;F,92P) based on
  1. linear OOA(2132, 41, F2, 4, 78) (dual of [(41, 4), 32, 79]-NRT-code), using algebraic-geometric NRT-code AG(4;F,85P) [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42, using
  2. linear OOA(2125, 41, F2, 4, 71) (dual of [(41, 4), 39, 72]-NRT-code), using algebraic-geometric NRT-code AG(4;F,92P) [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42 (see above)
  3. linear OOA(26, 3, F2, 4, 6) (dual of [(3, 4), 6, 7]-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(2138, 44, F2, 4, 77) (dual of [(44, 4), 38, 78]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2138, 22, F2, 7, 78) (dual of [(22, 7), 16, 79]-NRT-code) [i]OOA Folding
3Linear OOA(2138, 22, F2, 8, 78) (dual of [(22, 8), 38, 79]-NRT-code) [i]