MinT - Information on Result #846887

Information on Result #846887

Linear OOA(8⁹², 67, F₈, 2, 48) (dual of [(67, 2), 42, 49]-NRT-code), using OOA 2-folding based on linear OA(8⁹², 134, F₈, 48) (dual of [134, 42, 49]-code), using

1 times truncation [i] based on linear OA(8⁹³, 135, F₈, 49) (dual of [135, 42, 50]-code), using
- concatenation of two codes [i] based on
  1. linear OA(64²⁴, 45, F₆₄, 24) (dual of [45, 21, 25]-code or 45-arc in PG(23,64)), using
    - discarding factors / shortening the dual code based on linear OA(64²⁴, 64, F₆₄, 24) (dual of [64, 40, 25]-code or 64-arc in PG(23,64)), using
      - Reedâ€“Solomon code RS(40,64) [i]
  2. linear OA(8¹, 3, F₈, 1) (dual of [3, 2, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(8¹, s, F₈, 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.