MinT - Information on Result #1056409

Information on Result #1056409

Linear OOA(2²⁰², 87, F₂, 4, 61) (dual of [(87, 4), 146, 62]-NRT-code), using OOA 2-folding based on linear OOA(2²⁰², 174, F₂, 2, 61) (dual of [(174, 2), 146, 62]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(2²⁰², 175, F₂, 2, 61) (dual of [(175, 2), 148, 62]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OOA(16³³, 35, F₁₆, 2, 30) (dual of [(35, 2), 37, 31]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(16³³, 38, F₁₆, 2, 30) (dual of [(38, 2), 43, 31]-NRT-code), using
      - extended algebraic-geometric NRT-code AG_e(2;F,45P) [i] based on function field F/F₁₆ with g(F) = 3 and N(F) ≥ 38, using
        a function field by SÃ©mirat [i]
  2. linear OA(2¹, 5, F₂, 1) (dual of [5, 4, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(2¹, s, F₂, 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.