MinT - Information on Result #849023

Information on Result #849023

Linear OOA(8¹⁷², 130, F₈, 2, 80) (dual of [(130, 2), 88, 81]-NRT-code), using OOA 2-folding based on linear OA(8¹⁷², 260, F₈, 80) (dual of [260, 88, 81]-code), using

1 times truncation [i] based on linear OA(8¹⁷³, 261, F₈, 81) (dual of [261, 88, 82]-code), using
- concatenation of two codes [i] based on
  1. linear OA(64⁴³, 87, F₆₄, 40) (dual of [87, 44, 41]-code), using
    - discarding factors / shortening the dual code based on linear OA(64⁴³, 103, F₆₄, 40) (dual of [103, 60, 41]-code), using
      - algebraic-geometric code AG(F,62P) [i] based on function field F/F₆₄ with g(F) = 3 and N(F) ≥ 104, using
        a function field by SÃ©mirat [i]
  2. linear OA(8¹, 3, F₈, 1) (dual of [3, 2, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(8¹, s, F₈, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
      - parity-check code [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.