MinT - Information on Result #1066107

Information on Result #1066107

Linear OOA(3²⁰⁵, 70, F₃, 4, 88) (dual of [(70, 4), 75, 89]-NRT-code), using OOA 2-folding based on linear OOA(3²⁰⁵, 140, F₃, 2, 88) (dual of [(140, 2), 75, 89]-NRT-code), using

strength reduction [i] based on linear OOA(3²⁰⁵, 140, F₃, 2, 89) (dual of [(140, 2), 75, 90]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OOA(27⁴⁵, 35, F₂₇, 2, 44) (dual of [(35, 2), 25, 45]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(27⁴⁵, 38, F₂₇, 2, 44) (dual of [(38, 2), 31, 45]-NRT-code), using
      - extended algebraic-geometric NRT-code AG_e(2;F,31P) [i] based on function field F/F₂₇ with g(F) = 1 and N(F) ≥ 38, using
        a function field by SÃ©mirat [i]
  2. linear OA(3¹, 4, F₃, 1) (dual of [4, 3, 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.