MinT - Information on Result #2500644

Information on Result #2500644

Linear OOA(4²⁵⁰, 543, F₄, 2, 71) (dual of [(543, 2), 836, 72]-NRT-code), using 4¹ times duplication based on linear OOA(4²⁴⁹, 543, F₄, 2, 71) (dual of [(543, 2), 837, 72]-NRT-code), using

trace code [i] based on linear OOA(64⁸³, 181, F₆₄, 2, 71) (dual of [(181, 2), 279, 72]-NRT-code), using
- constructionÂ X applied to AG(2;F,280P) âŠ‚ AG(2;F,286P) [i] based on
  1. linear OOA(64⁷⁸, 176, F₆₄, 2, 71) (dual of [(176, 2), 274, 72]-NRT-code), using algebraic-geometric NRT-code AG(2;F,280P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
    - a function field by GarcÃa and Quoos [i]
  2. linear OOA(64⁷², 176, F₆₄, 2, 65) (dual of [(176, 2), 280, 66]-NRT-code), using algebraic-geometric NRT-code AG(2;F,286P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177 (see above)
  3. linear OOA(64⁵, 5, F₆₄, 2, 5) (dual of [(5, 2), 5, 6]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(64⁵, 64, F₆₄, 2, 5) (dual of [(64, 2), 123, 6]-NRT-code), using
      - Reedâ€“Solomon NRT-code RS(2;123,64) [i]

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

None.