MinT - Information on Result #1105046

Information on Result #1105046

Linear OOA(3¹⁷², 43, F₃, 5, 78) (dual of [(43, 5), 43, 79]-NRT-code), using OOA 2-folding based on linear OOA(3¹⁷², 86, F₃, 3, 78) (dual of [(86, 3), 86, 79]-NRT-code), using

1 step truncation [i] based on linear OOA(3¹⁷³, 87, F₃, 3, 79) (dual of [(87, 3), 88, 80]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OOA(9⁴³, 29, F₉, 3, 39) (dual of [(29, 3), 44, 40]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(9⁴³, 30, F₉, 3, 39) (dual of [(30, 3), 47, 40]-NRT-code), using
      - extended algebraic-geometric NRT-code AG_e(3;F,50P) [i] based on function field F/F₉ with g(F) = 4 and N(F) ≥ 30, using
        a function field by SÃ©mirat [i]
  2. linear OA(3¹, 3, F₃, 1) (dual of [3, 2, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(3¹, s, F₃, 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.