Information on Result #1092740

Linear OOA(2197, 57, F2, 4, 107) (dual of [(57, 4), 31, 108]-NRT-code), using construction X applied to AG(4;F,10P) ⊂ AG(4;F,14P) based on
  1. linear OOA(2161, 42, F2, 4, 107) (dual of [(42, 4), 7, 108]-NRT-code), using algebraic-geometric NRT-code AG(4;F,10P) 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(2137, 42, F2, 4, 83) (dual of [(42, 4), 31, 84]-NRT-code), using algebraic-geometric NRT-code AG(4;F,14P) with degP = 6 [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42 (see above)
  3. linear OOA(236, 15, F2, 4, 23) (dual of [(15, 4), 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
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Method
1Linear OOA(2197, 57, F2, 4, 106) (dual of [(57, 4), 31, 107]-NRT-code) [i]Strength Reduction for OOAs