MinT - Information on Result #1065857

Information on Result #1065857

Linear OOA(3²¹⁰, 78, F₃, 4, 84) (dual of [(78, 4), 102, 85]-NRT-code), using OOA 2-folding based on linear OOA(3²¹⁰, 156, F₃, 2, 84) (dual of [(156, 2), 102, 85]-NRT-code), using

strength reduction [i] based on linear OOA(3²¹⁰, 156, F₃, 2, 85) (dual of [(156, 2), 102, 86]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OOA(27⁴⁴, 39, F₂₇, 2, 42) (dual of [(39, 2), 34, 43]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(27⁴⁴, 48, F₂₇, 2, 42) (dual of [(48, 2), 52, 43]-NRT-code), using
      - extended algebraic-geometric NRT-code AG_e(2;F,53P) [i] based on function field F/F₂₇ with g(F) = 2 and N(F) ≥ 48, using
        a function field by GarcÃa and Quoos [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.