Information on Result #1092927

Linear OOA(2165, 55, F2, 4, 80) (dual of [(55, 4), 55, 81]-NRT-code), using construction X applied to AG(4;F,55P) ⊂ AG(4;F,62P) based on
  1. linear OOA(2150, 48, F2, 4, 81) (dual of [(48, 4), 42, 82]-NRT-code), using algebraic-geometric NRT-code AG(4;F,55P) 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(2136, 48, F2, 4, 67) (dual of [(48, 4), 56, 68]-NRT-code), using algebraic-geometric NRT-code AG(4;F,62P) with degP = 2 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48 (see above)
  3. linear OOA(215, 7, F2, 4, 12) (dual of [(7, 4), 13, 13]-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(2165, 55, F2, 4, 79) (dual of [(55, 4), 55, 80]-NRT-code) [i]Strength Reduction for OOAs