MinT - Information on Result #1105973

Information on Result #1105973

Linear OOA(3²³⁹, 56, F₃, 5, 110) (dual of [(56, 5), 41, 111]-NRT-code), using OOA 2-folding based on linear OOA(3²³⁹, 112, F₃, 3, 110) (dual of [(112, 3), 97, 111]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(3²³⁹, 113, F₃, 3, 110) (dual of [(113, 3), 100, 111]-NRT-code), using
- 1 step truncation [i] based on linear OOA(3²⁴⁰, 114, F₃, 3, 111) (dual of [(114, 3), 102, 112]-NRT-code), using
  - concatenation of two NRT-codes [i] based on
    1. linear OOA(9⁶³, 38, F₉, 3, 55) (dual of [(38, 3), 51, 56]-NRT-code), using
      - discarding factors / shortening the dual code based on linear OOA(9⁶³, 39, F₉, 3, 55) (dual of [(39, 3), 54, 56]-NRT-code), using
        algebraic-geometric NRT-code AG(3;F,61P) [i] based on function field F/F₉ with g(F) = 8 and N(F) ≥ 40, 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.