MinT - Information on Result #966120

Information on Result #966120

Linear OOA(4¹⁶⁰, 89, F₄, 3, 61) (dual of [(89, 3), 107, 62]-NRT-code), using OOA 3-folding based on linear OA(4¹⁶⁰, 267, F₄, 61) (dual of [267, 107, 62]-code), using

discarding factors / shortening the dual code based on linear OA(4¹⁶⁰, 268, F₄, 61) (dual of [268, 108, 62]-code), using
- concatenation of two codes [i] based on
  1. linear OA(64³¹, 67, F₆₄, 30) (dual of [67, 36, 31]-code), using
    - discarding factors / shortening the dual code based on linear OA(64³¹, 79, F₆₄, 30) (dual of [79, 48, 31]-code), using
      - algebraic-geometric code AG(F,48P) [i] based on function field F/F₆₄ with g(F) = 1 and N(F) ≥ 80, using
        a function field by SÃ©mirat [i]
  2. linear OA(4¹, 4, F₄, 1) (dual of [4, 3, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(4¹, s, F₄, 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.