MinT - Information on Result #846802

Information on Result #846802

Linear OOA(8⁸⁷, 61, F₈, 2, 47) (dual of [(61, 2), 35, 48]-NRT-code), using OOA 2-folding based on linear OA(8⁸⁷, 122, F₈, 47) (dual of [122, 35, 48]-code), using

discarding factors / shortening the dual code based on linear OA(8⁸⁷, 123, F₈, 47) (dual of [123, 36, 48]-code), using
- concatenation of two codes [i] based on
  1. linear OA(64²³, 41, F₆₄, 23) (dual of [41, 18, 24]-code or 41-arc in PG(22,64)), using
    - discarding factors / shortening the dual code based on linear OA(64²³, 64, F₆₄, 23) (dual of [64, 41, 24]-code or 64-arc in PG(22,64)), using
      - Reedâ€“Solomon code RS(41,64) [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.