Information on Result #1127505

Linear OOA(2197, 51, F2, 5, 121) (dual of [(51, 5), 58, 122]-NRT-code), using construction X applied to AG(5;F,59P) ⊂ AG(5;F,63P) based on
  1. linear OOA(2190, 48, F2, 5, 121) (dual of [(48, 5), 50, 122]-NRT-code), using algebraic-geometric NRT-code AG(5;F,59P) 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(2182, 48, F2, 5, 113) (dual of [(48, 5), 58, 114]-NRT-code), using algebraic-geometric NRT-code AG(5;F,63P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(27, 3, F2, 5, 7) (dual of [(3, 5), 8, 8]-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(2197, 51, F2, 5, 120) (dual of [(51, 5), 58, 121]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2197, 51, F2, 5, 119) (dual of [(51, 5), 58, 120]-NRT-code) [i]
3Linear OOA(2198, 51, F2, 5, 121) (dual of [(51, 5), 57, 122]-NRT-code) [i]OOA Duplication