Information on Result #1149194

Linear OOA(2157, 54, F2, 6, 69) (dual of [(54, 6), 167, 70]-NRT-code), using construction X applied to AG(6;F,109P) ⊂ AG(6;F,118P) based on
  1. linear OOA(2138, 48, F2, 6, 69) (dual of [(48, 6), 150, 70]-NRT-code), using algebraic-geometric NRT-code AG(6;F,109P) 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(2120, 48, F2, 6, 51) (dual of [(48, 6), 168, 52]-NRT-code), using algebraic-geometric NRT-code AG(6;F,118P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(219, 6, F2, 6, 17) (dual of [(6, 6), 17, 18]-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(2157, 54, F2, 6, 68) (dual of [(54, 6), 167, 69]-NRT-code) [i]Strength Reduction for OOAs
2Linear OOA(2157, 54, F2, 6, 67) (dual of [(54, 6), 167, 68]-NRT-code) [i]