MinT - Information on Result #981954

Information on Result #981954

Linear OOA(8¹⁵⁴, 191, F₈, 3, 55) (dual of [(191, 3), 419, 56]-NRT-code), using OOA 2-folding based on linear OOA(8¹⁵⁴, 382, F₈, 2, 55) (dual of [(382, 2), 610, 56]-NRT-code), using

trace code [i] based on linear OOA(64⁷⁷, 191, F₆₄, 2, 55) (dual of [(191, 2), 305, 56]-NRT-code), using
- constructionÂ X applied to AG(2;F,296P) âŠ‚ AG(2;F,312P) [i] based on
  1. linear OOA(64⁶², 176, F₆₄, 2, 55) (dual of [(176, 2), 290, 56]-NRT-code), using algebraic-geometric NRT-code AG(2;F,296P) [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(64⁴⁶, 176, F₆₄, 2, 39) (dual of [(176, 2), 306, 40]-NRT-code), using algebraic-geometric NRT-code AG(2;F,312P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177 (see above)
  3. linear OOA(64¹⁵, 15, F₆₄, 2, 15) (dual of [(15, 2), 15, 16]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(64¹⁵, 64, F₆₄, 2, 15) (dual of [(64, 2), 113, 16]-NRT-code), using
      - Reedâ€“Solomon NRT-code RS(2;113,64) [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.